139320480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:383

約数の個数: 192

約数和(自身を含む): 480090240

約数和(自身を除く): 340769760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 83, 96, 104, 120, 130, 156, 160, 166, 195, 208, 240, 249, 260, 269, 312, 332, 390, 415, 416, 480, 498, 520, 538, 624, 664, 780, 807, 830, 996, 1040, 1076, 1079, 1245, 1248, 1328, 1345, 1560, 1614, 1660, 1992, 2080, 2152, 2158, 2490, 2656, 2690, 3120, 3228, 3237, 3320, 3497, 3984, 4035, 4304, 4316, 4980, 5380, 5395, 6240, 6456, 6474, 6640, 6994, 7968, 8070, 8608, 8632, 9960, 10491, 10760, 10790, 12912, 12948, 13280, 13988, 16140, 16185, 17264, 17485, 19920, 20982, 21520, 21580, 22327, 25824, 25896, 27976, 32280, 32370, 34528, 34970, 39840, 41964, 43040, 43160, 44654, 51792, 52455, 55952, 64560, 64740, 66981, 69940, 83928, 86320, 89308, 103584, 104910, 111635, 111904, 129120, 129480, 133962, 139880, 167856, 172640, 178616, 209820, 223270, 258960, 267924, 279760, 290251, 334905, 335712, 357232, 419640, 446540, 517920, 535848, 559520, 580502, 669810, 714464, 839280, 870753, 893080, 1071696, 1161004, 1339620, 1451255, 1678560, 1741506, 1786160, 2143392, 2322008, 2679240, 2902510, 3483012, 3572320, 4353765, 4644016, 5358480, 5805020, 6966024, 8707530, 9288032, 10716960, 11610040, 13932048, 17415060, 23220080, 27864096, 34830120, 46440160, 69660240, 139320480]

約数ペア:

[(1, 139320480), (2, 69660240), (3, 46440160), (4, 34830120), (5, 27864096), (6, 23220080), (8, 17415060), (10, 13932048), (12, 11610040), (13, 10716960), (15, 9288032), (16, 8707530), (20, 6966024), (24, 5805020), (26, 5358480), (30, 4644016), (32, 4353765), (39, 3572320), (40, 3483012), (48, 2902510), (52, 2679240), (60, 2322008), (65, 2143392), (78, 1786160), (80, 1741506), (83, 1678560), (96, 1451255), (104, 1339620), (120, 1161004), (130, 1071696), (156, 893080), (160, 870753), (166, 839280), (195, 714464), (208, 669810), (240, 580502), (249, 559520), (260, 535848), (269, 517920), (312, 446540), (332, 419640), (390, 357232), (415, 335712), (416, 334905), (480, 290251), (498, 279760), (520, 267924), (538, 258960), (624, 223270), (664, 209820), (780, 178616), (807, 172640), (830, 167856), (996, 139880), (1040, 133962), (1076, 129480), (1079, 129120), (1245, 111904), (1248, 111635), (1328, 104910), (1345, 103584), (1560, 89308), (1614, 86320), (1660, 83928), (1992, 69940), (2080, 66981), (2152, 64740), (2158, 64560), (2490, 55952), (2656, 52455), (2690, 51792), (3120, 44654), (3228, 43160), (3237, 43040), (3320, 41964), (3497, 39840), (3984, 34970), (4035, 34528), (4304, 32370), (4316, 32280), (4980, 27976), (5380, 25896), (5395, 25824), (6240, 22327), (6456, 21580), (6474, 21520), (6640, 20982), (6994, 19920), (7968, 17485), (8070, 17264), (8608, 16185), (8632, 16140), (9960, 13988), (10491, 13280), (10760, 12948), (10790, 12912)]