434141880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:669

約数の個数: 128

約数和(自身を含む): 1337057280

約数和(自身を除く): 902915400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 127, 183, 244, 254, 305, 366, 381, 467, 488, 508, 610, 635, 732, 762, 915, 934, 1016, 1220, 1270, 1401, 1464, 1524, 1830, 1868, 1905, 2335, 2440, 2540, 2802, 3048, 3660, 3736, 3810, 4670, 5080, 5604, 7005, 7320, 7620, 7747, 9340, 11208, 14010, 15240, 15494, 18680, 23241, 28020, 28487, 30988, 38735, 46482, 56040, 56974, 59309, 61976, 77470, 85461, 92964, 113948, 116205, 118618, 142435, 154940, 170922, 177927, 185928, 227896, 232410, 237236, 284870, 296545, 309880, 341844, 355854, 427305, 464820, 474472, 569740, 593090, 683688, 711708, 854610, 889635, 929640, 1139480, 1186180, 1423416, 1709220, 1779270, 2372360, 3418440, 3558540, 3617849, 7117080, 7235698, 10853547, 14471396, 18089245, 21707094, 28942792, 36178490, 43414188, 54267735, 72356980, 86828376, 108535470, 144713960, 217070940, 434141880]

約数ペア:

[(1, 434141880), (2, 217070940), (3, 144713960), (4, 108535470), (5, 86828376), (6, 72356980), (8, 54267735), (10, 43414188), (12, 36178490), (15, 28942792), (20, 21707094), (24, 18089245), (30, 14471396), (40, 10853547), (60, 7235698), (61, 7117080), (120, 3617849), (122, 3558540), (127, 3418440), (183, 2372360), (244, 1779270), (254, 1709220), (305, 1423416), (366, 1186180), (381, 1139480), (467, 929640), (488, 889635), (508, 854610), (610, 711708), (635, 683688), (732, 593090), (762, 569740), (915, 474472), (934, 464820), (1016, 427305), (1220, 355854), (1270, 341844), (1401, 309880), (1464, 296545), (1524, 284870), (1830, 237236), (1868, 232410), (1905, 227896), (2335, 185928), (2440, 177927), (2540, 170922), (2802, 154940), (3048, 142435), (3660, 118618), (3736, 116205), (3810, 113948), (4670, 92964), (5080, 85461), (5604, 77470), (7005, 61976), (7320, 59309), (7620, 56974), (7747, 56040), (9340, 46482), (11208, 38735), (14010, 30988), (15240, 28487), (15494, 28020), (18680, 23241)]