156042840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41947}}^1$

素因数の和:41992

約数の個数: 64

約数和(自身を含む): 483240960

約数和(自身を除く): 327198120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 41947, 83894, 125841, 167788, 209735, 251682, 335576, 419470, 503364, 629205, 838940, 1006728, 1258410, 1300357, 1677880, 2516820, 2600714, 3901071, 5033640, 5201428, 6501785, 7802142, 10402856, 13003570, 15604284, 19505355, 26007140, 31208568, 39010710, 52014280, 78021420, 156042840]

約数ペア:

[(1, 156042840), (2, 78021420), (3, 52014280), (4, 39010710), (5, 31208568), (6, 26007140), (8, 19505355), (10, 15604284), (12, 13003570), (15, 10402856), (20, 7802142), (24, 6501785), (30, 5201428), (31, 5033640), (40, 3901071), (60, 2600714), (62, 2516820), (93, 1677880), (120, 1300357), (124, 1258410), (155, 1006728), (186, 838940), (248, 629205), (310, 503364), (372, 419470), (465, 335576), (620, 251682), (744, 209735), (930, 167788), (1240, 125841), (1860, 83894), (3720, 41947)]