158500320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2729}}^1$

素因数の和:2769

約数の個数: 144

約数和(自身を含む): 548992080

約数和(自身を除く): 390491760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 726, 880, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2420, 2640, 2729, 2904, 3630, 3872, 4840, 5280, 5458, 5808, 7260, 8187, 9680, 10916, 11616, 13645, 14520, 16374, 19360, 21832, 27290, 29040, 30019, 32748, 40935, 43664, 54580, 58080, 60038, 65496, 81870, 87328, 90057, 109160, 120076, 130992, 150095, 163740, 180114, 218320, 240152, 261984, 300190, 327480, 330209, 360228, 436640, 450285, 480304, 600380, 654960, 660418, 720456, 900570, 960608, 990627, 1200760, 1309920, 1320836, 1440912, 1651045, 1801140, 1981254, 2401520, 2641672, 2881824, 3302090, 3602280, 3962508, 4803040, 4953135, 5283344, 6604180, 7204560, 7925016, 9906270, 10566688, 13208360, 14409120, 15850032, 19812540, 26416720, 31700064, 39625080, 52833440, 79250160, 158500320]

約数ペア:

[(1, 158500320), (2, 79250160), (3, 52833440), (4, 39625080), (5, 31700064), (6, 26416720), (8, 19812540), (10, 15850032), (11, 14409120), (12, 13208360), (15, 10566688), (16, 9906270), (20, 7925016), (22, 7204560), (24, 6604180), (30, 5283344), (32, 4953135), (33, 4803040), (40, 3962508), (44, 3602280), (48, 3302090), (55, 2881824), (60, 2641672), (66, 2401520), (80, 1981254), (88, 1801140), (96, 1651045), (110, 1440912), (120, 1320836), (121, 1309920), (132, 1200760), (160, 990627), (165, 960608), (176, 900570), (220, 720456), (240, 660418), (242, 654960), (264, 600380), (330, 480304), (352, 450285), (363, 436640), (440, 360228), (480, 330209), (484, 327480), (528, 300190), (605, 261984), (660, 240152), (726, 218320), (880, 180114), (968, 163740), (1056, 150095), (1210, 130992), (1320, 120076), (1452, 109160), (1760, 90057), (1815, 87328), (1936, 81870), (2420, 65496), (2640, 60038), (2729, 58080), (2904, 54580), (3630, 43664), (3872, 40935), (4840, 32748), (5280, 30019), (5458, 29040), (5808, 27290), (7260, 21832), (8187, 19360), (9680, 16374), (10916, 14520), (11616, 13645)]