150252720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1307}}^1$

素因数の和:1802

約数の個数: 80

約数和(自身を含む): 467112960

約数和(自身を除く): 316860240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 479, 958, 1307, 1437, 1916, 2395, 2614, 2874, 3832, 3921, 4790, 5228, 5748, 6535, 7185, 7664, 7842, 9580, 10456, 11496, 13070, 14370, 15684, 19160, 19605, 20912, 22992, 26140, 28740, 31368, 38320, 39210, 52280, 57480, 62736, 78420, 104560, 114960, 156840, 313680, 626053, 1252106, 1878159, 2504212, 3130265, 3756318, 5008424, 6260530, 7512636, 9390795, 10016848, 12521060, 15025272, 18781590, 25042120, 30050544, 37563180, 50084240, 75126360, 150252720]

約数ペア:

[(1, 150252720), (2, 75126360), (3, 50084240), (4, 37563180), (5, 30050544), (6, 25042120), (8, 18781590), (10, 15025272), (12, 12521060), (15, 10016848), (16, 9390795), (20, 7512636), (24, 6260530), (30, 5008424), (40, 3756318), (48, 3130265), (60, 2504212), (80, 1878159), (120, 1252106), (240, 626053), (479, 313680), (958, 156840), (1307, 114960), (1437, 104560), (1916, 78420), (2395, 62736), (2614, 57480), (2874, 52280), (3832, 39210), (3921, 38320), (4790, 31368), (5228, 28740), (5748, 26140), (6535, 22992), (7185, 20912), (7664, 19605), (7842, 19160), (9580, 15684), (10456, 14370), (11496, 13070)]