1954920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1481}}^1$

素因数の和:1506

約数の個数: 64

約数和(自身を含む): 6402240

約数和(自身を除く): 4447320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 1481, 2962, 4443, 5924, 7405, 8886, 11848, 14810, 16291, 17772, 22215, 29620, 32582, 35544, 44430, 48873, 59240, 65164, 81455, 88860, 97746, 130328, 162910, 177720, 195492, 244365, 325820, 390984, 488730, 651640, 977460, 1954920]

約数ペア:

[(1, 1954920), (2, 977460), (3, 651640), (4, 488730), (5, 390984), (6, 325820), (8, 244365), (10, 195492), (11, 177720), (12, 162910), (15, 130328), (20, 97746), (22, 88860), (24, 81455), (30, 65164), (33, 59240), (40, 48873), (44, 44430), (55, 35544), (60, 32582), (66, 29620), (88, 22215), (110, 17772), (120, 16291), (132, 14810), (165, 11848), (220, 8886), (264, 7405), (330, 5924), (440, 4443), (660, 2962), (1320, 1481)]