71134560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{7057}}^1$

素因数の和:7085

約数の個数: 144

約数和(自身を含む): 277464096

約数和(自身を除く): 206329536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 7057, 10080, 14114, 21171, 28228, 35285, 42342, 49399, 56456, 63513, 70570, 84684, 98798, 105855, 112912, 127026, 141140, 148197, 169368, 197596, 211710, 225824, 246995, 254052, 282280, 296394, 317565, 338736, 395192, 423420, 444591, 493990, 508104, 564560, 592788, 635130, 677472, 740985, 790384, 846840, 889182, 987980, 1016208, 1129120, 1185576, 1270260, 1481970, 1580768, 1693680, 1778364, 1975960, 2032416, 2222955, 2371152, 2540520, 2963940, 3387360, 3556728, 3951920, 4445910, 4742304, 5081040, 5927880, 7113456, 7903840, 8891820, 10162080, 11855760, 14226912, 17783640, 23711520, 35567280, 71134560]

約数ペア:

[(1, 71134560), (2, 35567280), (3, 23711520), (4, 17783640), (5, 14226912), (6, 11855760), (7, 10162080), (8, 8891820), (9, 7903840), (10, 7113456), (12, 5927880), (14, 5081040), (15, 4742304), (16, 4445910), (18, 3951920), (20, 3556728), (21, 3387360), (24, 2963940), (28, 2540520), (30, 2371152), (32, 2222955), (35, 2032416), (36, 1975960), (40, 1778364), (42, 1693680), (45, 1580768), (48, 1481970), (56, 1270260), (60, 1185576), (63, 1129120), (70, 1016208), (72, 987980), (80, 889182), (84, 846840), (90, 790384), (96, 740985), (105, 677472), (112, 635130), (120, 592788), (126, 564560), (140, 508104), (144, 493990), (160, 444591), (168, 423420), (180, 395192), (210, 338736), (224, 317565), (240, 296394), (252, 282280), (280, 254052), (288, 246995), (315, 225824), (336, 211710), (360, 197596), (420, 169368), (480, 148197), (504, 141140), (560, 127026), (630, 112912), (672, 105855), (720, 98798), (840, 84684), (1008, 70570), (1120, 63513), (1260, 56456), (1440, 49399), (1680, 42342), (2016, 35285), (2520, 28228), (3360, 21171), (5040, 14114), (7057, 10080)]