40153080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1601}}^1$

素因数の和:1645

約数の個数: 128

約数和(自身を含む): 138412800

約数和(自身を除く): 98259720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1601, 1672, 2090, 2280, 2508, 3135, 3202, 4180, 4803, 5016, 6270, 6404, 8005, 8360, 9606, 12540, 12808, 16010, 17611, 19212, 24015, 25080, 30419, 32020, 35222, 38424, 48030, 52833, 60838, 64040, 70444, 88055, 91257, 96060, 105666, 121676, 140888, 152095, 176110, 182514, 192120, 211332, 243352, 264165, 304190, 334609, 352220, 365028, 422664, 456285, 528330, 608380, 669218, 704440, 730056, 912570, 1003827, 1056660, 1216760, 1338436, 1673045, 1825140, 2007654, 2113320, 2676872, 3346090, 3650280, 4015308, 5019135, 6692180, 8030616, 10038270, 13384360, 20076540, 40153080]

約数ペア:

[(1, 40153080), (2, 20076540), (3, 13384360), (4, 10038270), (5, 8030616), (6, 6692180), (8, 5019135), (10, 4015308), (11, 3650280), (12, 3346090), (15, 2676872), (19, 2113320), (20, 2007654), (22, 1825140), (24, 1673045), (30, 1338436), (33, 1216760), (38, 1056660), (40, 1003827), (44, 912570), (55, 730056), (57, 704440), (60, 669218), (66, 608380), (76, 528330), (88, 456285), (95, 422664), (110, 365028), (114, 352220), (120, 334609), (132, 304190), (152, 264165), (165, 243352), (190, 211332), (209, 192120), (220, 182514), (228, 176110), (264, 152095), (285, 140888), (330, 121676), (380, 105666), (418, 96060), (440, 91257), (456, 88055), (570, 70444), (627, 64040), (660, 60838), (760, 52833), (836, 48030), (1045, 38424), (1140, 35222), (1254, 32020), (1320, 30419), (1601, 25080), (1672, 24015), (2090, 19212), (2280, 17611), (2508, 16010), (3135, 12808), (3202, 12540), (4180, 9606), (4803, 8360), (5016, 8005), (6270, 6404)]