63449160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2657}}^1$

素因数の和:2870

約数の個数: 64

約数和(自身を含む): 191376000

約数和(自身を除く): 127926840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2388, 2657, 2985, 3980, 4776, 5314, 5970, 7960, 7971, 10628, 11940, 13285, 15942, 21256, 23880, 26570, 31884, 39855, 53140, 63768, 79710, 106280, 159420, 318840, 528743, 1057486, 1586229, 2114972, 2643715, 3172458, 4229944, 5287430, 6344916, 7931145, 10574860, 12689832, 15862290, 21149720, 31724580, 63449160]

約数ペア:

[(1, 63449160), (2, 31724580), (3, 21149720), (4, 15862290), (5, 12689832), (6, 10574860), (8, 7931145), (10, 6344916), (12, 5287430), (15, 4229944), (20, 3172458), (24, 2643715), (30, 2114972), (40, 1586229), (60, 1057486), (120, 528743), (199, 318840), (398, 159420), (597, 106280), (796, 79710), (995, 63768), (1194, 53140), (1592, 39855), (1990, 31884), (2388, 26570), (2657, 23880), (2985, 21256), (3980, 15942), (4776, 13285), (5314, 11940), (5970, 10628), (7960, 7971)]