80495504220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^2\times {\mathrm{251}}^1$

素因数の和:485

約数の個数: 288

約数和(自身を含む): 247040720640

約数和(自身を除く): 166545216420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 59, 60, 68, 73, 85, 102, 118, 146, 170, 177, 204, 219, 236, 251, 255, 292, 295, 340, 354, 365, 438, 502, 510, 590, 708, 730, 753, 876, 885, 1003, 1004, 1020, 1095, 1180, 1241, 1255, 1460, 1506, 1770, 2006, 2190, 2482, 2510, 3009, 3012, 3540, 3723, 3765, 4012, 4267, 4307, 4380, 4964, 5015, 5020, 5329, 6018, 6205, 7446, 7530, 8534, 8614, 10030, 10658, 12036, 12410, 12801, 12921, 14809, 14892, 15045, 15060, 15987, 17068, 17228, 18323, 18615, 20060, 21316, 21335, 21535, 24820, 25602, 25842, 26645, 29618, 30090, 31974, 36646, 37230, 42670, 43070, 44427, 51204, 51684, 53290, 54969, 59236, 60180, 63948, 64005, 64605, 73219, 73292, 74045, 74460, 79935, 85340, 86140, 88854, 90593, 91615, 106580, 109938, 128010, 129210, 146438, 148090, 159870, 177708, 181186, 183230, 219657, 219876, 222135, 251753, 256020, 258420, 271779, 274845, 292876, 296180, 311491, 314411, 319740, 362372, 366095, 366460, 439314, 444270, 452965, 503506, 543558, 549690, 622982, 628822, 732190, 755259, 878628, 888540, 905930, 934473, 943233, 1007012, 1081057, 1087116, 1098285, 1099380, 1245964, 1257644, 1258765, 1337579, 1358895, 1464380, 1510518, 1557455, 1572055, 1811860, 1868946, 1886466, 2162114, 2196570, 2517530, 2675158, 2717790, 3021036, 3114910, 3144110, 3243171, 3737892, 3772932, 3776295, 4012737, 4324228, 4393140, 4672365, 4716165, 5035060, 5344987, 5350316, 5405285, 5435580, 6229820, 6288220, 6486342, 6687895, 7552590, 8025474, 9344730, 9432330, 10689974, 10810570, 12972684, 13375790, 15105180, 16034961, 16050948, 16215855, 18377969, 18689460, 18864660, 20063685, 21379948, 21621140, 22738843, 26724935, 26751580, 32069922, 32431710, 36755938, 40127370, 45477686, 53449870, 55133907, 64139844, 64863420, 68216529, 73511876, 78917161, 80174805, 80254740, 90955372, 91889845, 106899740, 110267814, 113694215, 136433058, 157834322, 160349610, 183779690, 220535628, 227388430, 236751483, 272866116, 275669535, 315668644, 320699220, 341082645, 367559380, 394585805, 454776860, 473502966, 551339070, 682165290, 789171610, 947005932, 1102678140, 1183757415, 1341591737, 1364330580, 1578343220, 2367514830, 2683183474, 4024775211, 4735029660, 5366366948, 6707958685, 8049550422, 13415917370, 16099100844, 20123876055, 26831834740, 40247752110, 80495504220]

約数ペア:

[(1, 80495504220), (2, 40247752110), (3, 26831834740), (4, 20123876055), (5, 16099100844), (6, 13415917370), (10, 8049550422), (12, 6707958685), (15, 5366366948), (17, 4735029660), (20, 4024775211), (30, 2683183474), (34, 2367514830), (51, 1578343220), (59, 1364330580), (60, 1341591737), (68, 1183757415), (73, 1102678140), (85, 947005932), (102, 789171610), (118, 682165290), (146, 551339070), (170, 473502966), (177, 454776860), (204, 394585805), (219, 367559380), (236, 341082645), (251, 320699220), (255, 315668644), (292, 275669535), (295, 272866116), (340, 236751483), (354, 227388430), (365, 220535628), (438, 183779690), (502, 160349610), (510, 157834322), (590, 136433058), (708, 113694215), (730, 110267814), (753, 106899740), (876, 91889845), (885, 90955372), (1003, 80254740), (1004, 80174805), (1020, 78917161), (1095, 73511876), (1180, 68216529), (1241, 64863420), (1255, 64139844), (1460, 55133907), (1506, 53449870), (1770, 45477686), (2006, 40127370), (2190, 36755938), (2482, 32431710), (2510, 32069922), (3009, 26751580), (3012, 26724935), (3540, 22738843), (3723, 21621140), (3765, 21379948), (4012, 20063685), (4267, 18864660), (4307, 18689460), (4380, 18377969), (4964, 16215855), (5015, 16050948), (5020, 16034961), (5329, 15105180), (6018, 13375790), (6205, 12972684), (7446, 10810570), (7530, 10689974), (8534, 9432330), (8614, 9344730), (10030, 8025474), (10658, 7552590), (12036, 6687895), (12410, 6486342), (12801, 6288220), (12921, 6229820), (14809, 5435580), (14892, 5405285), (15045, 5350316), (15060, 5344987), (15987, 5035060), (17068, 4716165), (17228, 4672365), (18323, 4393140), (18615, 4324228), (20060, 4012737), (21316, 3776295), (21335, 3772932), (21535, 3737892), (24820, 3243171), (25602, 3144110), (25842, 3114910), (26645, 3021036), (29618, 2717790), (30090, 2675158), (31974, 2517530), (36646, 2196570), (37230, 2162114), (42670, 1886466), (43070, 1868946), (44427, 1811860), (51204, 1572055), (51684, 1557455), (53290, 1510518), (54969, 1464380), (59236, 1358895), (60180, 1337579), (63948, 1258765), (64005, 1257644), (64605, 1245964), (73219, 1099380), (73292, 1098285), (74045, 1087116), (74460, 1081057), (79935, 1007012), (85340, 943233), (86140, 934473), (88854, 905930), (90593, 888540), (91615, 878628), (106580, 755259), (109938, 732190), (128010, 628822), (129210, 622982), (146438, 549690), (148090, 543558), (159870, 503506), (177708, 452965), (181186, 444270), (183230, 439314), (219657, 366460), (219876, 366095), (222135, 362372), (251753, 319740), (256020, 314411), (258420, 311491), (271779, 296180), (274845, 292876)]