140292240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4831}}^1$

素因数の和:4869

約数の個数: 120

約数和(自身を含む): 478136064

約数和(自身を除く): 337843824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4831, 4840, 5808, 7260, 9662, 9680, 14493, 14520, 19324, 24155, 28986, 29040, 38648, 48310, 53141, 57972, 72465, 77296, 96620, 106282, 115944, 144930, 159423, 193240, 212564, 231888, 265705, 289860, 318846, 386480, 425128, 531410, 579720, 584551, 637692, 797115, 850256, 1062820, 1159440, 1169102, 1275384, 1594230, 1753653, 2125640, 2338204, 2550768, 2922755, 3188460, 3507306, 4251280, 4676408, 5845510, 6376920, 7014612, 8768265, 9352816, 11691020, 12753840, 14029224, 17536530, 23382040, 28058448, 35073060, 46764080, 70146120, 140292240]

約数ペア:

[(1, 140292240), (2, 70146120), (3, 46764080), (4, 35073060), (5, 28058448), (6, 23382040), (8, 17536530), (10, 14029224), (11, 12753840), (12, 11691020), (15, 9352816), (16, 8768265), (20, 7014612), (22, 6376920), (24, 5845510), (30, 4676408), (33, 4251280), (40, 3507306), (44, 3188460), (48, 2922755), (55, 2550768), (60, 2338204), (66, 2125640), (80, 1753653), (88, 1594230), (110, 1275384), (120, 1169102), (121, 1159440), (132, 1062820), (165, 850256), (176, 797115), (220, 637692), (240, 584551), (242, 579720), (264, 531410), (330, 425128), (363, 386480), (440, 318846), (484, 289860), (528, 265705), (605, 231888), (660, 212564), (726, 193240), (880, 159423), (968, 144930), (1210, 115944), (1320, 106282), (1452, 96620), (1815, 77296), (1936, 72465), (2420, 57972), (2640, 53141), (2904, 48310), (3630, 38648), (4831, 29040), (4840, 28986), (5808, 24155), (7260, 19324), (9662, 14520), (9680, 14493)]