36709840

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:388

約数の個数: 80

約数和(自身を含む): 90637056

約数和(自身を除く): 53927216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 71, 80, 92, 115, 142, 184, 230, 281, 284, 355, 368, 460, 562, 568, 710, 920, 1124, 1136, 1405, 1420, 1633, 1840, 2248, 2810, 2840, 3266, 4496, 5620, 5680, 6463, 6532, 8165, 11240, 12926, 13064, 16330, 19951, 22480, 25852, 26128, 32315, 32660, 39902, 51704, 64630, 65320, 79804, 99755, 103408, 129260, 130640, 159608, 199510, 258520, 319216, 399020, 458873, 517040, 798040, 917746, 1596080, 1835492, 2294365, 3670984, 4588730, 7341968, 9177460, 18354920, 36709840]

約数ペア:

[(1, 36709840), (2, 18354920), (4, 9177460), (5, 7341968), (8, 4588730), (10, 3670984), (16, 2294365), (20, 1835492), (23, 1596080), (40, 917746), (46, 798040), (71, 517040), (80, 458873), (92, 399020), (115, 319216), (142, 258520), (184, 199510), (230, 159608), (281, 130640), (284, 129260), (355, 103408), (368, 99755), (460, 79804), (562, 65320), (568, 64630), (710, 51704), (920, 39902), (1124, 32660), (1136, 32315), (1405, 26128), (1420, 25852), (1633, 22480), (1840, 19951), (2248, 16330), (2810, 13064), (2840, 12926), (3266, 11240), (4496, 8165), (5620, 6532), (5680, 6463)]