63452640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{811}}^1$

素因数の和:992

約数の個数: 96

約数和(自身を含む): 201350016

約数和(自身を除く): 137897376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 163, 240, 326, 480, 489, 652, 811, 815, 978, 1304, 1622, 1630, 1956, 2433, 2445, 2608, 3244, 3260, 3912, 4055, 4866, 4890, 5216, 6488, 6520, 7824, 8110, 9732, 9780, 12165, 12976, 13040, 15648, 16220, 19464, 19560, 24330, 25952, 26080, 32440, 38928, 39120, 48660, 64880, 77856, 78240, 97320, 129760, 132193, 194640, 264386, 389280, 396579, 528772, 660965, 793158, 1057544, 1321930, 1586316, 1982895, 2115088, 2643860, 3172632, 3965790, 4230176, 5287720, 6345264, 7931580, 10575440, 12690528, 15863160, 21150880, 31726320, 63452640]

約数ペア:

[(1, 63452640), (2, 31726320), (3, 21150880), (4, 15863160), (5, 12690528), (6, 10575440), (8, 7931580), (10, 6345264), (12, 5287720), (15, 4230176), (16, 3965790), (20, 3172632), (24, 2643860), (30, 2115088), (32, 1982895), (40, 1586316), (48, 1321930), (60, 1057544), (80, 793158), (96, 660965), (120, 528772), (160, 396579), (163, 389280), (240, 264386), (326, 194640), (480, 132193), (489, 129760), (652, 97320), (811, 78240), (815, 77856), (978, 64880), (1304, 48660), (1622, 39120), (1630, 38928), (1956, 32440), (2433, 26080), (2445, 25952), (2608, 24330), (3244, 19560), (3260, 19464), (3912, 16220), (4055, 15648), (4866, 13040), (4890, 12976), (5216, 12165), (6488, 9780), (6520, 9732), (7824, 8110)]