38314920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{45613}}^1$

素因数の和:45634

約数の個数: 64

約数和(自身を含む): 131368320

約数和(自身を除く): 93053400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 45613, 91226, 136839, 182452, 228065, 273678, 319291, 364904, 456130, 547356, 638582, 684195, 912260, 957873, 1094712, 1277164, 1368390, 1596455, 1824520, 1915746, 2554328, 2736780, 3192910, 3831492, 4789365, 5473560, 6385820, 7662984, 9578730, 12771640, 19157460, 38314920]

約数ペア:

[(1, 38314920), (2, 19157460), (3, 12771640), (4, 9578730), (5, 7662984), (6, 6385820), (7, 5473560), (8, 4789365), (10, 3831492), (12, 3192910), (14, 2736780), (15, 2554328), (20, 1915746), (21, 1824520), (24, 1596455), (28, 1368390), (30, 1277164), (35, 1094712), (40, 957873), (42, 912260), (56, 684195), (60, 638582), (70, 547356), (84, 456130), (105, 364904), (120, 319291), (140, 273678), (168, 228065), (210, 182452), (280, 136839), (420, 91226), (840, 45613)]