155896320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:462

約数の個数: 160

約数和(自身を含む): 509110272

約数和(自身を除く): 353213952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 256, 265, 318, 320, 383, 384, 424, 480, 512, 530, 636, 640, 766, 768, 795, 848, 960, 1060, 1149, 1272, 1280, 1532, 1536, 1590, 1696, 1915, 1920, 2120, 2298, 2544, 2560, 3064, 3180, 3392, 3830, 3840, 4240, 4596, 5088, 5745, 6128, 6360, 6784, 7660, 7680, 8480, 9192, 10176, 11490, 12256, 12720, 13568, 15320, 16960, 18384, 20299, 20352, 22980, 24512, 25440, 27136, 30640, 33920, 36768, 40598, 40704, 45960, 49024, 50880, 60897, 61280, 67840, 73536, 81196, 81408, 91920, 98048, 101495, 101760, 121794, 122560, 135680, 147072, 162392, 183840, 196096, 202990, 203520, 243588, 245120, 294144, 304485, 324784, 367680, 405980, 407040, 487176, 490240, 588288, 608970, 649568, 735360, 811960, 974352, 980480, 1217940, 1299136, 1470720, 1623920, 1948704, 2435880, 2598272, 2941440, 3247840, 3897408, 4871760, 5196544, 6495680, 7794816, 9743520, 10393088, 12991360, 15589632, 19487040, 25982720, 31179264, 38974080, 51965440, 77948160, 155896320]

約数ペア:

[(1, 155896320), (2, 77948160), (3, 51965440), (4, 38974080), (5, 31179264), (6, 25982720), (8, 19487040), (10, 15589632), (12, 12991360), (15, 10393088), (16, 9743520), (20, 7794816), (24, 6495680), (30, 5196544), (32, 4871760), (40, 3897408), (48, 3247840), (53, 2941440), (60, 2598272), (64, 2435880), (80, 1948704), (96, 1623920), (106, 1470720), (120, 1299136), (128, 1217940), (159, 980480), (160, 974352), (192, 811960), (212, 735360), (240, 649568), (256, 608970), (265, 588288), (318, 490240), (320, 487176), (383, 407040), (384, 405980), (424, 367680), (480, 324784), (512, 304485), (530, 294144), (636, 245120), (640, 243588), (766, 203520), (768, 202990), (795, 196096), (848, 183840), (960, 162392), (1060, 147072), (1149, 135680), (1272, 122560), (1280, 121794), (1532, 101760), (1536, 101495), (1590, 98048), (1696, 91920), (1915, 81408), (1920, 81196), (2120, 73536), (2298, 67840), (2544, 61280), (2560, 60897), (3064, 50880), (3180, 49024), (3392, 45960), (3830, 40704), (3840, 40598), (4240, 36768), (4596, 33920), (5088, 30640), (5745, 27136), (6128, 25440), (6360, 24512), (6784, 22980), (7660, 20352), (7680, 20299), (8480, 18384), (9192, 16960), (10176, 15320), (11490, 13568), (12256, 12720)]