1156612680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{11117}}^1$

素因数の和:11168

約数の個数: 144

約数和(自身を含む): 3993474420

約数和(自身を除く): 2836861740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 289, 306, 340, 360, 408, 510, 578, 612, 680, 765, 867, 1020, 1156, 1224, 1445, 1530, 1734, 2040, 2312, 2601, 2890, 3060, 3468, 4335, 5202, 5780, 6120, 6936, 8670, 10404, 11117, 11560, 13005, 17340, 20808, 22234, 26010, 33351, 34680, 44468, 52020, 55585, 66702, 88936, 100053, 104040, 111170, 133404, 166755, 188989, 200106, 222340, 266808, 333510, 377978, 400212, 444680, 500265, 566967, 667020, 755956, 800424, 944945, 1000530, 1133934, 1334040, 1511912, 1700901, 1889890, 2001060, 2267868, 2834835, 3212813, 3401802, 3779780, 4002120, 4535736, 5669670, 6425626, 6803604, 7559560, 8504505, 9638439, 11339340, 12851252, 13607208, 16064065, 17009010, 19276878, 22678680, 25702504, 28915317, 32128130, 34018020, 38553756, 48192195, 57830634, 64256260, 68036040, 77107512, 96384390, 115661268, 128512520, 144576585, 192768780, 231322536, 289153170, 385537560, 578306340, 1156612680]

約数ペア:

[(1, 1156612680), (2, 578306340), (3, 385537560), (4, 289153170), (5, 231322536), (6, 192768780), (8, 144576585), (9, 128512520), (10, 115661268), (12, 96384390), (15, 77107512), (17, 68036040), (18, 64256260), (20, 57830634), (24, 48192195), (30, 38553756), (34, 34018020), (36, 32128130), (40, 28915317), (45, 25702504), (51, 22678680), (60, 19276878), (68, 17009010), (72, 16064065), (85, 13607208), (90, 12851252), (102, 11339340), (120, 9638439), (136, 8504505), (153, 7559560), (170, 6803604), (180, 6425626), (204, 5669670), (255, 4535736), (289, 4002120), (306, 3779780), (340, 3401802), (360, 3212813), (408, 2834835), (510, 2267868), (578, 2001060), (612, 1889890), (680, 1700901), (765, 1511912), (867, 1334040), (1020, 1133934), (1156, 1000530), (1224, 944945), (1445, 800424), (1530, 755956), (1734, 667020), (2040, 566967), (2312, 500265), (2601, 444680), (2890, 400212), (3060, 377978), (3468, 333510), (4335, 266808), (5202, 222340), (5780, 200106), (6120, 188989), (6936, 166755), (8670, 133404), (10404, 111170), (11117, 104040), (11560, 100053), (13005, 88936), (17340, 66702), (20808, 55585), (22234, 52020), (26010, 44468), (33351, 34680)]