42633840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{509}}^1$

素因数の和:874

約数の個数: 80

約数和(自身を含む): 132804000

約数和(自身を除く): 90170160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 349, 509, 698, 1018, 1047, 1396, 1527, 1745, 2036, 2094, 2545, 2792, 3054, 3490, 4072, 4188, 5090, 5235, 5584, 6108, 6980, 7635, 8144, 8376, 10180, 10470, 12216, 13960, 15270, 16752, 20360, 20940, 24432, 27920, 30540, 40720, 41880, 61080, 83760, 122160, 177641, 355282, 532923, 710564, 888205, 1065846, 1421128, 1776410, 2131692, 2664615, 2842256, 3552820, 4263384, 5329230, 7105640, 8526768, 10658460, 14211280, 21316920, 42633840]

約数ペア:

[(1, 42633840), (2, 21316920), (3, 14211280), (4, 10658460), (5, 8526768), (6, 7105640), (8, 5329230), (10, 4263384), (12, 3552820), (15, 2842256), (16, 2664615), (20, 2131692), (24, 1776410), (30, 1421128), (40, 1065846), (48, 888205), (60, 710564), (80, 532923), (120, 355282), (240, 177641), (349, 122160), (509, 83760), (698, 61080), (1018, 41880), (1047, 40720), (1396, 30540), (1527, 27920), (1745, 24432), (2036, 20940), (2094, 20360), (2545, 16752), (2792, 15270), (3054, 13960), (3490, 12216), (4072, 10470), (4188, 10180), (5090, 8376), (5235, 8144), (5584, 7635), (6108, 6980)]