171808800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4211}}^1$

素因数の和:4251

約数の個数: 144

約数和(自身を含む): 592274592

約数和(自身を除く): 420465792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 120, 136, 150, 160, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 480, 510, 544, 600, 680, 800, 816, 850, 1020, 1200, 1275, 1360, 1632, 1700, 2040, 2400, 2550, 2720, 3400, 4080, 4211, 5100, 6800, 8160, 8422, 10200, 12633, 13600, 16844, 20400, 21055, 25266, 33688, 40800, 42110, 50532, 63165, 67376, 71587, 84220, 101064, 105275, 126330, 134752, 143174, 168440, 202128, 210550, 214761, 252660, 286348, 315825, 336880, 357935, 404256, 421100, 429522, 505320, 572696, 631650, 673760, 715870, 842200, 859044, 1010640, 1073805, 1145392, 1263300, 1431740, 1684400, 1718088, 1789675, 2021280, 2147610, 2290784, 2526600, 2863480, 3368800, 3436176, 3579350, 4295220, 5053200, 5369025, 5726960, 6872352, 7158700, 8590440, 10106400, 10738050, 11453920, 14317400, 17180880, 21476100, 28634800, 34361760, 42952200, 57269600, 85904400, 171808800]

約数ペア:

[(1, 171808800), (2, 85904400), (3, 57269600), (4, 42952200), (5, 34361760), (6, 28634800), (8, 21476100), (10, 17180880), (12, 14317400), (15, 11453920), (16, 10738050), (17, 10106400), (20, 8590440), (24, 7158700), (25, 6872352), (30, 5726960), (32, 5369025), (34, 5053200), (40, 4295220), (48, 3579350), (50, 3436176), (51, 3368800), (60, 2863480), (68, 2526600), (75, 2290784), (80, 2147610), (85, 2021280), (96, 1789675), (100, 1718088), (102, 1684400), (120, 1431740), (136, 1263300), (150, 1145392), (160, 1073805), (170, 1010640), (200, 859044), (204, 842200), (240, 715870), (255, 673760), (272, 631650), (300, 572696), (340, 505320), (400, 429522), (408, 421100), (425, 404256), (480, 357935), (510, 336880), (544, 315825), (600, 286348), (680, 252660), (800, 214761), (816, 210550), (850, 202128), (1020, 168440), (1200, 143174), (1275, 134752), (1360, 126330), (1632, 105275), (1700, 101064), (2040, 84220), (2400, 71587), (2550, 67376), (2720, 63165), (3400, 50532), (4080, 42110), (4211, 40800), (5100, 33688), (6800, 25266), (8160, 21055), (8422, 20400), (10200, 16844), (12633, 13600)]