27473640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{809}}^1$

素因数の和:1106

約数の個数: 64

約数和(自身を含む): 82814400

約数和(自身を除く): 55340760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 283, 566, 809, 849, 1132, 1415, 1618, 1698, 2264, 2427, 2830, 3236, 3396, 4045, 4245, 4854, 5660, 6472, 6792, 8090, 8490, 9708, 11320, 12135, 16180, 16980, 19416, 24270, 32360, 33960, 48540, 97080, 228947, 457894, 686841, 915788, 1144735, 1373682, 1831576, 2289470, 2747364, 3434205, 4578940, 5494728, 6868410, 9157880, 13736820, 27473640]

約数ペア:

[(1, 27473640), (2, 13736820), (3, 9157880), (4, 6868410), (5, 5494728), (6, 4578940), (8, 3434205), (10, 2747364), (12, 2289470), (15, 1831576), (20, 1373682), (24, 1144735), (30, 915788), (40, 686841), (60, 457894), (120, 228947), (283, 97080), (566, 48540), (809, 33960), (849, 32360), (1132, 24270), (1415, 19416), (1618, 16980), (1698, 16180), (2264, 12135), (2427, 11320), (2830, 9708), (3236, 8490), (3396, 8090), (4045, 6792), (4245, 6472), (4854, 5660)]