219827040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8641}}^1$

素因数の和:8712

約数の個数: 96

約数和(自身を含む): 705602016

約数和(自身を除く): 485774976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 424, 480, 530, 636, 795, 848, 1060, 1272, 1590, 1696, 2120, 2544, 3180, 4240, 5088, 6360, 8480, 8641, 12720, 17282, 25440, 25923, 34564, 43205, 51846, 69128, 86410, 103692, 129615, 138256, 172820, 207384, 259230, 276512, 345640, 414768, 457973, 518460, 691280, 829536, 915946, 1036920, 1373919, 1382560, 1831892, 2073840, 2289865, 2747838, 3663784, 4147680, 4579730, 5495676, 6869595, 7327568, 9159460, 10991352, 13739190, 14655136, 18318920, 21982704, 27478380, 36637840, 43965408, 54956760, 73275680, 109913520, 219827040]

約数ペア:

[(1, 219827040), (2, 109913520), (3, 73275680), (4, 54956760), (5, 43965408), (6, 36637840), (8, 27478380), (10, 21982704), (12, 18318920), (15, 14655136), (16, 13739190), (20, 10991352), (24, 9159460), (30, 7327568), (32, 6869595), (40, 5495676), (48, 4579730), (53, 4147680), (60, 3663784), (80, 2747838), (96, 2289865), (106, 2073840), (120, 1831892), (159, 1382560), (160, 1373919), (212, 1036920), (240, 915946), (265, 829536), (318, 691280), (424, 518460), (480, 457973), (530, 414768), (636, 345640), (795, 276512), (848, 259230), (1060, 207384), (1272, 172820), (1590, 138256), (1696, 129615), (2120, 103692), (2544, 86410), (3180, 69128), (4240, 51846), (5088, 43205), (6360, 34564), (8480, 25923), (8641, 25440), (12720, 17282)]