165628702920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1380239191}}^1$

素因数の和:1380239205

約数の個数: 32

約数和(自身を含む): 496886109120

約数和(自身を除く): 331257406200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1380239191, 2760478382, 4140717573, 5520956764, 6901195955, 8281435146, 11041913528, 13802391910, 16562870292, 20703587865, 27604783820, 33125740584, 41407175730, 55209567640, 82814351460, 165628702920]

約数ペア:

[(1, 165628702920), (2, 82814351460), (3, 55209567640), (4, 41407175730), (5, 33125740584), (6, 27604783820), (8, 20703587865), (10, 16562870292), (12, 13802391910), (15, 11041913528), (20, 8281435146), (24, 6901195955), (30, 5520956764), (40, 4140717573), (60, 2760478382), (120, 1380239191)]