150253520

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2411}}^1$

素因数の和:2484

約数の個数: 80

約数和(自身を含む): 376850880

約数和(自身を除く): 226597360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 41, 76, 80, 82, 95, 152, 164, 190, 205, 304, 328, 380, 410, 656, 760, 779, 820, 1520, 1558, 1640, 2411, 3116, 3280, 3895, 4822, 6232, 7790, 9644, 12055, 12464, 15580, 19288, 24110, 31160, 38576, 45809, 48220, 62320, 91618, 96440, 98851, 183236, 192880, 197702, 229045, 366472, 395404, 458090, 494255, 732944, 790808, 916180, 988510, 1581616, 1832360, 1878169, 1977020, 3664720, 3756338, 3954040, 7512676, 7908080, 9390845, 15025352, 18781690, 30050704, 37563380, 75126760, 150253520]

約数ペア:

[(1, 150253520), (2, 75126760), (4, 37563380), (5, 30050704), (8, 18781690), (10, 15025352), (16, 9390845), (19, 7908080), (20, 7512676), (38, 3954040), (40, 3756338), (41, 3664720), (76, 1977020), (80, 1878169), (82, 1832360), (95, 1581616), (152, 988510), (164, 916180), (190, 790808), (205, 732944), (304, 494255), (328, 458090), (380, 395404), (410, 366472), (656, 229045), (760, 197702), (779, 192880), (820, 183236), (1520, 98851), (1558, 96440), (1640, 91618), (2411, 62320), (3116, 48220), (3280, 45809), (3895, 38576), (4822, 31160), (6232, 24110), (7790, 19288), (9644, 15580), (12055, 12464)]