45823760

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:300

約数の個数: 80

約数和(自身を含む): 111193776

約数和(自身を除く): 65370016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 113, 137, 148, 185, 226, 274, 296, 370, 452, 548, 565, 592, 685, 740, 904, 1096, 1130, 1370, 1480, 1808, 2192, 2260, 2740, 2960, 4181, 4520, 5069, 5480, 8362, 9040, 10138, 10960, 15481, 16724, 20276, 20905, 25345, 30962, 33448, 40552, 41810, 50690, 61924, 66896, 77405, 81104, 83620, 101380, 123848, 154810, 167240, 202760, 247696, 309620, 334480, 405520, 572797, 619240, 1145594, 1238480, 2291188, 2863985, 4582376, 5727970, 9164752, 11455940, 22911880, 45823760]

約数ペア:

[(1, 45823760), (2, 22911880), (4, 11455940), (5, 9164752), (8, 5727970), (10, 4582376), (16, 2863985), (20, 2291188), (37, 1238480), (40, 1145594), (74, 619240), (80, 572797), (113, 405520), (137, 334480), (148, 309620), (185, 247696), (226, 202760), (274, 167240), (296, 154810), (370, 123848), (452, 101380), (548, 83620), (565, 81104), (592, 77405), (685, 66896), (740, 61924), (904, 50690), (1096, 41810), (1130, 40552), (1370, 33448), (1480, 30962), (1808, 25345), (2192, 20905), (2260, 20276), (2740, 16724), (2960, 15481), (4181, 10960), (4520, 10138), (5069, 9040), (5480, 8362)]