132387640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1$

素因数の和:893

約数の個数: 128

約数和(自身を含む): 378846720

約数和(自身を除く): 246459080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 53, 55, 56, 70, 77, 88, 106, 110, 140, 154, 212, 220, 265, 280, 308, 371, 385, 424, 440, 530, 583, 616, 742, 770, 811, 1060, 1166, 1484, 1540, 1622, 1855, 2120, 2332, 2915, 2968, 3080, 3244, 3710, 4055, 4081, 4664, 5677, 5830, 6488, 7420, 8110, 8162, 8921, 11354, 11660, 14840, 16220, 16324, 17842, 20405, 22708, 23320, 28385, 32440, 32648, 35684, 40810, 42983, 44605, 45416, 56770, 62447, 71368, 81620, 85966, 89210, 113540, 124894, 163240, 171932, 178420, 214915, 227080, 249788, 300881, 312235, 343864, 356840, 429830, 472813, 499576, 601762, 624470, 859660, 945626, 1203524, 1248940, 1504405, 1719320, 1891252, 2364065, 2407048, 2497880, 3008810, 3309691, 3782504, 4728130, 6017620, 6619382, 9456260, 12035240, 13238764, 16548455, 18912520, 26477528, 33096910, 66193820, 132387640]

約数ペア:

[(1, 132387640), (2, 66193820), (4, 33096910), (5, 26477528), (7, 18912520), (8, 16548455), (10, 13238764), (11, 12035240), (14, 9456260), (20, 6619382), (22, 6017620), (28, 4728130), (35, 3782504), (40, 3309691), (44, 3008810), (53, 2497880), (55, 2407048), (56, 2364065), (70, 1891252), (77, 1719320), (88, 1504405), (106, 1248940), (110, 1203524), (140, 945626), (154, 859660), (212, 624470), (220, 601762), (265, 499576), (280, 472813), (308, 429830), (371, 356840), (385, 343864), (424, 312235), (440, 300881), (530, 249788), (583, 227080), (616, 214915), (742, 178420), (770, 171932), (811, 163240), (1060, 124894), (1166, 113540), (1484, 89210), (1540, 85966), (1622, 81620), (1855, 71368), (2120, 62447), (2332, 56770), (2915, 45416), (2968, 44605), (3080, 42983), (3244, 40810), (3710, 35684), (4055, 32648), (4081, 32440), (4664, 28385), (5677, 23320), (5830, 22708), (6488, 20405), (7420, 17842), (8110, 16324), (8162, 16220), (8921, 14840), (11354, 11660)]