71048520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1307}}^1$

素因数の和:1475

約数の個数: 96

約数和(自身を含む): 232614720

約数和(自身を除く): 161566200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 151, 180, 302, 360, 453, 604, 755, 906, 1208, 1307, 1359, 1510, 1812, 2265, 2614, 2718, 3020, 3624, 3921, 4530, 5228, 5436, 6040, 6535, 6795, 7842, 9060, 10456, 10872, 11763, 13070, 13590, 15684, 18120, 19605, 23526, 26140, 27180, 31368, 39210, 47052, 52280, 54360, 58815, 78420, 94104, 117630, 156840, 197357, 235260, 394714, 470520, 592071, 789428, 986785, 1184142, 1578856, 1776213, 1973570, 2368284, 2960355, 3552426, 3947140, 4736568, 5920710, 7104852, 7894280, 8881065, 11841420, 14209704, 17762130, 23682840, 35524260, 71048520]

約数ペア:

[(1, 71048520), (2, 35524260), (3, 23682840), (4, 17762130), (5, 14209704), (6, 11841420), (8, 8881065), (9, 7894280), (10, 7104852), (12, 5920710), (15, 4736568), (18, 3947140), (20, 3552426), (24, 2960355), (30, 2368284), (36, 1973570), (40, 1776213), (45, 1578856), (60, 1184142), (72, 986785), (90, 789428), (120, 592071), (151, 470520), (180, 394714), (302, 235260), (360, 197357), (453, 156840), (604, 117630), (755, 94104), (906, 78420), (1208, 58815), (1307, 54360), (1359, 52280), (1510, 47052), (1812, 39210), (2265, 31368), (2614, 27180), (2718, 26140), (3020, 23526), (3624, 19605), (3921, 18120), (4530, 15684), (5228, 13590), (5436, 13070), (6040, 11763), (6535, 10872), (6795, 10456), (7842, 9060)]