1071704880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{78341}}^1$

素因数の和:78379

約数の個数: 120

約数和(自身を含む): 3788619120

約数和(自身を除く): 2716914240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 78341, 156682, 235023, 313364, 391705, 470046, 626728, 705069, 783410, 940092, 1175115, 1253456, 1410138, 1488479, 1566820, 1880184, 2350230, 2820276, 2976958, 3133640, 3525345, 3760368, 4465437, 4700460, 5640552, 5953916, 6267280, 7050690, 7442395, 8930874, 9400920, 11281104, 11907832, 13396311, 14101380, 14884790, 17861748, 18801840, 22327185, 23815664, 26792622, 28202760, 29769580, 35723496, 44654370, 53585244, 56405520, 59539160, 66981555, 71446992, 89308740, 107170488, 119078320, 133963110, 178617480, 214340976, 267926220, 357234960, 535852440, 1071704880]

約数ペア:

[(1, 1071704880), (2, 535852440), (3, 357234960), (4, 267926220), (5, 214340976), (6, 178617480), (8, 133963110), (9, 119078320), (10, 107170488), (12, 89308740), (15, 71446992), (16, 66981555), (18, 59539160), (19, 56405520), (20, 53585244), (24, 44654370), (30, 35723496), (36, 29769580), (38, 28202760), (40, 26792622), (45, 23815664), (48, 22327185), (57, 18801840), (60, 17861748), (72, 14884790), (76, 14101380), (80, 13396311), (90, 11907832), (95, 11281104), (114, 9400920), (120, 8930874), (144, 7442395), (152, 7050690), (171, 6267280), (180, 5953916), (190, 5640552), (228, 4700460), (240, 4465437), (285, 3760368), (304, 3525345), (342, 3133640), (360, 2976958), (380, 2820276), (456, 2350230), (570, 1880184), (684, 1566820), (720, 1488479), (760, 1410138), (855, 1253456), (912, 1175115), (1140, 940092), (1368, 783410), (1520, 705069), (1710, 626728), (2280, 470046), (2736, 391705), (3420, 313364), (4560, 235023), (6840, 156682), (13680, 78341)]