122188480

素因数分解:

$2^6\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1409}}^1$

素因数の和:1697

約数の個数: 56

約数和(自身を含む): 292242240

約数和(自身を除く): 170053760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 271, 320, 542, 1084, 1355, 1409, 2168, 2710, 2818, 4336, 5420, 5636, 7045, 8672, 10840, 11272, 14090, 17344, 21680, 22544, 28180, 43360, 45088, 56360, 86720, 90176, 112720, 225440, 381839, 450880, 763678, 1527356, 1909195, 3054712, 3818390, 6109424, 7636780, 12218848, 15273560, 24437696, 30547120, 61094240, 122188480]

約数ペア:

[(1, 122188480), (2, 61094240), (4, 30547120), (5, 24437696), (8, 15273560), (10, 12218848), (16, 7636780), (20, 6109424), (32, 3818390), (40, 3054712), (64, 1909195), (80, 1527356), (160, 763678), (271, 450880), (320, 381839), (542, 225440), (1084, 112720), (1355, 90176), (1409, 86720), (2168, 56360), (2710, 45088), (2818, 43360), (4336, 28180), (5420, 22544), (5636, 21680), (7045, 17344), (8672, 14090), (10840, 11272)]