628846080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2213}}^1$

素因数の和:2276

約数の個数: 160

約数和(自身を含む): 2065608864

約数和(自身を除く): 1436762784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 256, 296, 320, 370, 384, 444, 480, 512, 555, 592, 640, 740, 768, 888, 960, 1110, 1184, 1280, 1480, 1536, 1776, 1920, 2213, 2220, 2368, 2560, 2960, 3552, 3840, 4426, 4440, 4736, 5920, 6639, 7104, 7680, 8852, 8880, 9472, 11065, 11840, 13278, 14208, 17704, 17760, 18944, 22130, 23680, 26556, 28416, 33195, 35408, 35520, 44260, 47360, 53112, 56832, 66390, 70816, 71040, 81881, 88520, 94720, 106224, 132780, 141632, 142080, 163762, 177040, 212448, 245643, 265560, 283264, 284160, 327524, 354080, 409405, 424896, 491286, 531120, 566528, 655048, 708160, 818810, 849792, 982572, 1062240, 1133056, 1228215, 1310096, 1416320, 1637620, 1699584, 1965144, 2124480, 2456430, 2620192, 2832640, 3275240, 3399168, 3930288, 4248960, 4912860, 5240384, 5665280, 6550480, 7860576, 8497920, 9825720, 10480768, 13100960, 15721152, 16995840, 19651440, 20961536, 26201920, 31442304, 39302880, 41923072, 52403840, 62884608, 78605760, 104807680, 125769216, 157211520, 209615360, 314423040, 628846080]

約数ペア:

[(1, 628846080), (2, 314423040), (3, 209615360), (4, 157211520), (5, 125769216), (6, 104807680), (8, 78605760), (10, 62884608), (12, 52403840), (15, 41923072), (16, 39302880), (20, 31442304), (24, 26201920), (30, 20961536), (32, 19651440), (37, 16995840), (40, 15721152), (48, 13100960), (60, 10480768), (64, 9825720), (74, 8497920), (80, 7860576), (96, 6550480), (111, 5665280), (120, 5240384), (128, 4912860), (148, 4248960), (160, 3930288), (185, 3399168), (192, 3275240), (222, 2832640), (240, 2620192), (256, 2456430), (296, 2124480), (320, 1965144), (370, 1699584), (384, 1637620), (444, 1416320), (480, 1310096), (512, 1228215), (555, 1133056), (592, 1062240), (640, 982572), (740, 849792), (768, 818810), (888, 708160), (960, 655048), (1110, 566528), (1184, 531120), (1280, 491286), (1480, 424896), (1536, 409405), (1776, 354080), (1920, 327524), (2213, 284160), (2220, 283264), (2368, 265560), (2560, 245643), (2960, 212448), (3552, 177040), (3840, 163762), (4426, 142080), (4440, 141632), (4736, 132780), (5920, 106224), (6639, 94720), (7104, 88520), (7680, 81881), (8852, 71040), (8880, 70816), (9472, 66390), (11065, 56832), (11840, 53112), (13278, 47360), (14208, 44260), (17704, 35520), (17760, 35408), (18944, 33195), (22130, 28416), (23680, 26556)]