65132320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1609}}^1$

素因数の和:1658

約数の個数: 96

約数和(自身を含む): 175271040

約数和(自身を除く): 110138720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 80, 88, 92, 110, 115, 160, 176, 184, 220, 230, 253, 352, 368, 440, 460, 506, 736, 880, 920, 1012, 1265, 1609, 1760, 1840, 2024, 2530, 3218, 3680, 4048, 5060, 6436, 8045, 8096, 10120, 12872, 16090, 17699, 20240, 25744, 32180, 35398, 37007, 40480, 51488, 64360, 70796, 74014, 88495, 128720, 141592, 148028, 176990, 185035, 257440, 283184, 296056, 353980, 370070, 407077, 566368, 592112, 707960, 740140, 814154, 1184224, 1415920, 1480280, 1628308, 2035385, 2831840, 2960560, 3256616, 4070770, 5921120, 6513232, 8141540, 13026464, 16283080, 32566160, 65132320]

約数ペア:

[(1, 65132320), (2, 32566160), (4, 16283080), (5, 13026464), (8, 8141540), (10, 6513232), (11, 5921120), (16, 4070770), (20, 3256616), (22, 2960560), (23, 2831840), (32, 2035385), (40, 1628308), (44, 1480280), (46, 1415920), (55, 1184224), (80, 814154), (88, 740140), (92, 707960), (110, 592112), (115, 566368), (160, 407077), (176, 370070), (184, 353980), (220, 296056), (230, 283184), (253, 257440), (352, 185035), (368, 176990), (440, 148028), (460, 141592), (506, 128720), (736, 88495), (880, 74014), (920, 70796), (1012, 64360), (1265, 51488), (1609, 40480), (1760, 37007), (1840, 35398), (2024, 32180), (2530, 25744), (3218, 20240), (3680, 17699), (4048, 16090), (5060, 12872), (6436, 10120), (8045, 8096)]