1177891680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{350563}}^1$

素因数の和:350588

約数の個数: 96

約数和(自身を含む): 4240422144

約数和(自身を除く): 3062530464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 350563, 701126, 1051689, 1402252, 1752815, 2103378, 2453941, 2804504, 3505630, 4206756, 4907882, 5258445, 5609008, 7011260, 7361823, 8413512, 9815764, 10516890, 11218016, 12269705, 14022520, 14723646, 16827024, 19631528, 21033780, 24539410, 28045040, 29447292, 33654048, 36809115, 39263056, 42067560, 49078820, 56090080, 58894584, 73618230, 78526112, 84135120, 98157640, 117789168, 147236460, 168270240, 196315280, 235578336, 294472920, 392630560, 588945840, 1177891680]

約数ペア:

[(1, 1177891680), (2, 588945840), (3, 392630560), (4, 294472920), (5, 235578336), (6, 196315280), (7, 168270240), (8, 147236460), (10, 117789168), (12, 98157640), (14, 84135120), (15, 78526112), (16, 73618230), (20, 58894584), (21, 56090080), (24, 49078820), (28, 42067560), (30, 39263056), (32, 36809115), (35, 33654048), (40, 29447292), (42, 28045040), (48, 24539410), (56, 21033780), (60, 19631528), (70, 16827024), (80, 14723646), (84, 14022520), (96, 12269705), (105, 11218016), (112, 10516890), (120, 9815764), (140, 8413512), (160, 7361823), (168, 7011260), (210, 5609008), (224, 5258445), (240, 4907882), (280, 4206756), (336, 3505630), (420, 2804504), (480, 2453941), (560, 2103378), (672, 1752815), (840, 1402252), (1120, 1051689), (1680, 701126), (3360, 350563)]