156941520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:433

約数の個数: 160

約数和(自身を含む): 518062080

約数和(自身を除く): 361120560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 127, 152, 190, 228, 240, 254, 271, 285, 304, 380, 381, 456, 508, 542, 570, 635, 760, 762, 813, 912, 1016, 1084, 1140, 1270, 1355, 1520, 1524, 1626, 1905, 2032, 2168, 2280, 2413, 2540, 2710, 3048, 3252, 3810, 4065, 4336, 4560, 4826, 5080, 5149, 5420, 6096, 6504, 7239, 7620, 8130, 9652, 10160, 10298, 10840, 12065, 13008, 14478, 15240, 15447, 16260, 19304, 20596, 21680, 24130, 25745, 28956, 30480, 30894, 32520, 34417, 36195, 38608, 41192, 48260, 51490, 57912, 61788, 65040, 68834, 72390, 77235, 82384, 96520, 102980, 103251, 115824, 123576, 137668, 144780, 154470, 172085, 193040, 205960, 206502, 247152, 275336, 289560, 308940, 344170, 411920, 413004, 516255, 550672, 579120, 617880, 653923, 688340, 826008, 1032510, 1235760, 1307846, 1376680, 1652016, 1961769, 2065020, 2615692, 2753360, 3269615, 3923538, 4130040, 5231384, 6539230, 7847076, 8260080, 9808845, 10462768, 13078460, 15694152, 19617690, 26156920, 31388304, 39235380, 52313840, 78470760, 156941520]

約数ペア:

[(1, 156941520), (2, 78470760), (3, 52313840), (4, 39235380), (5, 31388304), (6, 26156920), (8, 19617690), (10, 15694152), (12, 13078460), (15, 10462768), (16, 9808845), (19, 8260080), (20, 7847076), (24, 6539230), (30, 5231384), (38, 4130040), (40, 3923538), (48, 3269615), (57, 2753360), (60, 2615692), (76, 2065020), (80, 1961769), (95, 1652016), (114, 1376680), (120, 1307846), (127, 1235760), (152, 1032510), (190, 826008), (228, 688340), (240, 653923), (254, 617880), (271, 579120), (285, 550672), (304, 516255), (380, 413004), (381, 411920), (456, 344170), (508, 308940), (542, 289560), (570, 275336), (635, 247152), (760, 206502), (762, 205960), (813, 193040), (912, 172085), (1016, 154470), (1084, 144780), (1140, 137668), (1270, 123576), (1355, 115824), (1520, 103251), (1524, 102980), (1626, 96520), (1905, 82384), (2032, 77235), (2168, 72390), (2280, 68834), (2413, 65040), (2540, 61788), (2710, 57912), (3048, 51490), (3252, 48260), (3810, 41192), (4065, 38608), (4336, 36195), (4560, 34417), (4826, 32520), (5080, 30894), (5149, 30480), (5420, 28956), (6096, 25745), (6504, 24130), (7239, 21680), (7620, 20596), (8130, 19304), (9652, 16260), (10160, 15447), (10298, 15240), (10840, 14478), (12065, 13008)]