151447360

素因数分解:

$2^6\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2243}}^1$

素因数の和:2471

約数の個数: 56

約数和(自身を含む): 362504736

約数和(自身を除く): 211057376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 211, 320, 422, 844, 1055, 1688, 2110, 2243, 3376, 4220, 4486, 6752, 8440, 8972, 11215, 13504, 16880, 17944, 22430, 33760, 35888, 44860, 67520, 71776, 89720, 143552, 179440, 358880, 473273, 717760, 946546, 1893092, 2366365, 3786184, 4732730, 7572368, 9465460, 15144736, 18930920, 30289472, 37861840, 75723680, 151447360]

約数ペア:

[(1, 151447360), (2, 75723680), (4, 37861840), (5, 30289472), (8, 18930920), (10, 15144736), (16, 9465460), (20, 7572368), (32, 4732730), (40, 3786184), (64, 2366365), (80, 1893092), (160, 946546), (211, 717760), (320, 473273), (422, 358880), (844, 179440), (1055, 143552), (1688, 89720), (2110, 71776), (2243, 67520), (3376, 44860), (4220, 35888), (4486, 33760), (6752, 22430), (8440, 17944), (8972, 16880), (11215, 13504)]