88378320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{368243}}^1$

素因数の和:368259

約数の個数: 40

約数和(自身を含む): 273973536

約数和(自身を除く): 185595216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 368243, 736486, 1104729, 1472972, 1841215, 2209458, 2945944, 3682430, 4418916, 5523645, 5891888, 7364860, 8837832, 11047290, 14729720, 17675664, 22094580, 29459440, 44189160, 88378320]

約数ペア:

[(1, 88378320), (2, 44189160), (3, 29459440), (4, 22094580), (5, 17675664), (6, 14729720), (8, 11047290), (10, 8837832), (12, 7364860), (15, 5891888), (16, 5523645), (20, 4418916), (24, 3682430), (30, 2945944), (40, 2209458), (48, 1841215), (60, 1472972), (80, 1104729), (120, 736486), (240, 368243)]