156675362720

素因数分解:

$2^5\times 5^1\times {\mathrm{419}}^1\times {\mathrm{2337043}}^1$

素因数の和:2337477

約数の個数: 48

約数和(自身を含む): 371029105440

約数和(自身を除く): 214353742720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 419, 838, 1676, 2095, 3352, 4190, 6704, 8380, 13408, 16760, 33520, 67040, 2337043, 4674086, 9348172, 11685215, 18696344, 23370430, 37392688, 46740860, 74785376, 93481720, 186963440, 373926880, 979221017, 1958442034, 3916884068, 4896105085, 7833768136, 9792210170, 15667536272, 19584420340, 31335072544, 39168840680, 78337681360, 156675362720]

約数ペア:

[(1, 156675362720), (2, 78337681360), (4, 39168840680), (5, 31335072544), (8, 19584420340), (10, 15667536272), (16, 9792210170), (20, 7833768136), (32, 4896105085), (40, 3916884068), (80, 1958442034), (160, 979221017), (419, 373926880), (838, 186963440), (1676, 93481720), (2095, 74785376), (3352, 46740860), (4190, 37392688), (6704, 23370430), (8380, 18696344), (13408, 11685215), (16760, 9348172), (33520, 4674086), (67040, 2337043)]