27081240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2719}}^1$

素因数の和:2816

約数の個数: 64

約数和(自身を含む): 82252800

約数和(自身を除く): 55171560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 2719, 3320, 4980, 5438, 8157, 9960, 10876, 13595, 16314, 21752, 27190, 32628, 40785, 54380, 65256, 81570, 108760, 163140, 225677, 326280, 451354, 677031, 902708, 1128385, 1354062, 1805416, 2256770, 2708124, 3385155, 4513540, 5416248, 6770310, 9027080, 13540620, 27081240]

約数ペア:

[(1, 27081240), (2, 13540620), (3, 9027080), (4, 6770310), (5, 5416248), (6, 4513540), (8, 3385155), (10, 2708124), (12, 2256770), (15, 1805416), (20, 1354062), (24, 1128385), (30, 902708), (40, 677031), (60, 451354), (83, 326280), (120, 225677), (166, 163140), (249, 108760), (332, 81570), (415, 65256), (498, 54380), (664, 40785), (830, 32628), (996, 27190), (1245, 21752), (1660, 16314), (1992, 13595), (2490, 10876), (2719, 9960), (3320, 8157), (4980, 5438)]