210260640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11839}}^1$

素因数の和:11894

約数の個数: 96

約数和(自身を含む): 680279040

約数和(自身を除く): 470018400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4440, 5920, 8880, 11839, 17760, 23678, 35517, 47356, 59195, 71034, 94712, 118390, 142068, 177585, 189424, 236780, 284136, 355170, 378848, 438043, 473560, 568272, 710340, 876086, 947120, 1136544, 1314129, 1420680, 1752172, 1894240, 2190215, 2628258, 2841360, 3504344, 4380430, 5256516, 5682720, 6570645, 7008688, 8760860, 10513032, 13141290, 14017376, 17521720, 21026064, 26282580, 35043440, 42052128, 52565160, 70086880, 105130320, 210260640]

約数ペア:

[(1, 210260640), (2, 105130320), (3, 70086880), (4, 52565160), (5, 42052128), (6, 35043440), (8, 26282580), (10, 21026064), (12, 17521720), (15, 14017376), (16, 13141290), (20, 10513032), (24, 8760860), (30, 7008688), (32, 6570645), (37, 5682720), (40, 5256516), (48, 4380430), (60, 3504344), (74, 2841360), (80, 2628258), (96, 2190215), (111, 1894240), (120, 1752172), (148, 1420680), (160, 1314129), (185, 1136544), (222, 947120), (240, 876086), (296, 710340), (370, 568272), (444, 473560), (480, 438043), (555, 378848), (592, 355170), (740, 284136), (888, 236780), (1110, 189424), (1184, 177585), (1480, 142068), (1776, 118390), (2220, 94712), (2960, 71034), (3552, 59195), (4440, 47356), (5920, 35517), (8880, 23678), (11839, 17760)]