182660280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1949}}^1$

素因数の和:2045

約数の個数: 128

約数和(自身を含む): 606528000

約数和(自身を除く): 423867720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 71, 88, 110, 120, 132, 142, 165, 213, 220, 264, 284, 330, 355, 426, 440, 568, 660, 710, 781, 852, 1065, 1320, 1420, 1562, 1704, 1949, 2130, 2343, 2840, 3124, 3898, 3905, 4260, 4686, 5847, 6248, 7796, 7810, 8520, 9372, 9745, 11694, 11715, 15592, 15620, 18744, 19490, 21439, 23388, 23430, 29235, 31240, 38980, 42878, 46776, 46860, 58470, 64317, 77960, 85756, 93720, 107195, 116940, 128634, 138379, 171512, 214390, 233880, 257268, 276758, 321585, 415137, 428780, 514536, 553516, 643170, 691895, 830274, 857560, 1107032, 1286340, 1383790, 1522169, 1660548, 2075685, 2572680, 2767580, 3044338, 3321096, 4151370, 4566507, 5535160, 6088676, 7610845, 8302740, 9133014, 12177352, 15221690, 16605480, 18266028, 22832535, 30443380, 36532056, 45665070, 60886760, 91330140, 182660280]

約数ペア:

[(1, 182660280), (2, 91330140), (3, 60886760), (4, 45665070), (5, 36532056), (6, 30443380), (8, 22832535), (10, 18266028), (11, 16605480), (12, 15221690), (15, 12177352), (20, 9133014), (22, 8302740), (24, 7610845), (30, 6088676), (33, 5535160), (40, 4566507), (44, 4151370), (55, 3321096), (60, 3044338), (66, 2767580), (71, 2572680), (88, 2075685), (110, 1660548), (120, 1522169), (132, 1383790), (142, 1286340), (165, 1107032), (213, 857560), (220, 830274), (264, 691895), (284, 643170), (330, 553516), (355, 514536), (426, 428780), (440, 415137), (568, 321585), (660, 276758), (710, 257268), (781, 233880), (852, 214390), (1065, 171512), (1320, 138379), (1420, 128634), (1562, 116940), (1704, 107195), (1949, 93720), (2130, 85756), (2343, 77960), (2840, 64317), (3124, 58470), (3898, 46860), (3905, 46776), (4260, 42878), (4686, 38980), (5847, 31240), (6248, 29235), (7796, 23430), (7810, 23388), (8520, 21439), (9372, 19490), (9745, 18744), (11694, 15620), (11715, 15592)]