122394960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:450

約数の個数: 240

約数和(自身を含む): 452649600

約数和(自身を除く): 330254640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 48, 57, 60, 69, 72, 76, 80, 90, 92, 95, 114, 115, 120, 138, 144, 152, 171, 180, 184, 190, 207, 228, 230, 240, 276, 285, 304, 342, 345, 360, 368, 380, 389, 414, 437, 456, 460, 552, 570, 684, 690, 720, 760, 778, 828, 855, 874, 912, 920, 1035, 1104, 1140, 1167, 1311, 1368, 1380, 1520, 1556, 1656, 1710, 1748, 1840, 1945, 2070, 2185, 2280, 2334, 2622, 2736, 2760, 3112, 3312, 3420, 3496, 3501, 3890, 3933, 4140, 4370, 4560, 4668, 5244, 5520, 5835, 6224, 6555, 6840, 6992, 7002, 7391, 7780, 7866, 8280, 8740, 8947, 9336, 10488, 11670, 13110, 13680, 14004, 14782, 15560, 15732, 16560, 17480, 17505, 17894, 18672, 19665, 20976, 22173, 23340, 26220, 26841, 28008, 29564, 31120, 31464, 34960, 35010, 35788, 36955, 39330, 44346, 44735, 46680, 52440, 53682, 56016, 59128, 62928, 66519, 70020, 71576, 73910, 78660, 80523, 88692, 89470, 93360, 104880, 107364, 110865, 118256, 133038, 134205, 140040, 143152, 147820, 157320, 161046, 169993, 177384, 178940, 214728, 221730, 266076, 268410, 280080, 295640, 314640, 322092, 332595, 339986, 354768, 357880, 402615, 429456, 443460, 509979, 532152, 536820, 591280, 644184, 665190, 679972, 715760, 805230, 849965, 886920, 1019958, 1064304, 1073640, 1288368, 1330380, 1359944, 1529937, 1610460, 1699930, 1773840, 2039916, 2147280, 2549895, 2660760, 2719888, 3059874, 3220920, 3399860, 4079832, 5099790, 5321520, 6119748, 6441840, 6799720, 7649685, 8159664, 10199580, 12239496, 13599440, 15299370, 20399160, 24478992, 30598740, 40798320, 61197480, 122394960]

約数ペア:

[(1, 122394960), (2, 61197480), (3, 40798320), (4, 30598740), (5, 24478992), (6, 20399160), (8, 15299370), (9, 13599440), (10, 12239496), (12, 10199580), (15, 8159664), (16, 7649685), (18, 6799720), (19, 6441840), (20, 6119748), (23, 5321520), (24, 5099790), (30, 4079832), (36, 3399860), (38, 3220920), (40, 3059874), (45, 2719888), (46, 2660760), (48, 2549895), (57, 2147280), (60, 2039916), (69, 1773840), (72, 1699930), (76, 1610460), (80, 1529937), (90, 1359944), (92, 1330380), (95, 1288368), (114, 1073640), (115, 1064304), (120, 1019958), (138, 886920), (144, 849965), (152, 805230), (171, 715760), (180, 679972), (184, 665190), (190, 644184), (207, 591280), (228, 536820), (230, 532152), (240, 509979), (276, 443460), (285, 429456), (304, 402615), (342, 357880), (345, 354768), (360, 339986), (368, 332595), (380, 322092), (389, 314640), (414, 295640), (437, 280080), (456, 268410), (460, 266076), (552, 221730), (570, 214728), (684, 178940), (690, 177384), (720, 169993), (760, 161046), (778, 157320), (828, 147820), (855, 143152), (874, 140040), (912, 134205), (920, 133038), (1035, 118256), (1104, 110865), (1140, 107364), (1167, 104880), (1311, 93360), (1368, 89470), (1380, 88692), (1520, 80523), (1556, 78660), (1656, 73910), (1710, 71576), (1748, 70020), (1840, 66519), (1945, 62928), (2070, 59128), (2185, 56016), (2280, 53682), (2334, 52440), (2622, 46680), (2736, 44735), (2760, 44346), (3112, 39330), (3312, 36955), (3420, 35788), (3496, 35010), (3501, 34960), (3890, 31464), (3933, 31120), (4140, 29564), (4370, 28008), (4560, 26841), (4668, 26220), (5244, 23340), (5520, 22173), (5835, 20976), (6224, 19665), (6555, 18672), (6840, 17894), (6992, 17505), (7002, 17480), (7391, 16560), (7780, 15732), (7866, 15560), (8280, 14782), (8740, 14004), (8947, 13680), (9336, 13110), (10488, 11670)]