40223760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8821}}^1$

素因数の和:8856

約数の個数: 80

約数和(自身を含む): 131271360

約数和(自身を除く): 91047600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 8821, 17642, 26463, 35284, 44105, 52926, 70568, 88210, 105852, 132315, 141136, 167599, 176420, 211704, 264630, 335198, 352840, 423408, 502797, 529260, 670396, 705680, 837995, 1005594, 1058520, 1340792, 1675990, 2011188, 2117040, 2513985, 2681584, 3351980, 4022376, 5027970, 6703960, 8044752, 10055940, 13407920, 20111880, 40223760]

約数ペア:

[(1, 40223760), (2, 20111880), (3, 13407920), (4, 10055940), (5, 8044752), (6, 6703960), (8, 5027970), (10, 4022376), (12, 3351980), (15, 2681584), (16, 2513985), (19, 2117040), (20, 2011188), (24, 1675990), (30, 1340792), (38, 1058520), (40, 1005594), (48, 837995), (57, 705680), (60, 670396), (76, 529260), (80, 502797), (95, 423408), (114, 352840), (120, 335198), (152, 264630), (190, 211704), (228, 176420), (240, 167599), (285, 141136), (304, 132315), (380, 105852), (456, 88210), (570, 70568), (760, 52926), (912, 44105), (1140, 35284), (1520, 26463), (2280, 17642), (4560, 8821)]