39221880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{709}}^1$

素因数の和:1184

約数の個数: 64

約数和(自身を含む): 118087200

約数和(自身を除く): 78865320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 461, 709, 922, 1383, 1418, 1844, 2127, 2305, 2766, 2836, 3545, 3688, 4254, 4610, 5532, 5672, 6915, 7090, 8508, 9220, 10635, 11064, 13830, 14180, 17016, 18440, 21270, 27660, 28360, 42540, 55320, 85080, 326849, 653698, 980547, 1307396, 1634245, 1961094, 2614792, 3268490, 3922188, 4902735, 6536980, 7844376, 9805470, 13073960, 19610940, 39221880]

約数ペア:

[(1, 39221880), (2, 19610940), (3, 13073960), (4, 9805470), (5, 7844376), (6, 6536980), (8, 4902735), (10, 3922188), (12, 3268490), (15, 2614792), (20, 1961094), (24, 1634245), (30, 1307396), (40, 980547), (60, 653698), (120, 326849), (461, 85080), (709, 55320), (922, 42540), (1383, 28360), (1418, 27660), (1844, 21270), (2127, 18440), (2305, 17016), (2766, 14180), (2836, 13830), (3545, 11064), (3688, 10635), (4254, 9220), (4610, 8508), (5532, 7090), (5672, 6915)]