156020520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41941}}^1$

素因数の和:41986

約数の個数: 64

約数和(自身を含む): 483171840

約数和(自身を除く): 327151320

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, 41941, 83882, 125823, 167764, 209705, 251646, 335528, 419410, 503292, 629115, 838820, 1006584, 1258230, 1300171, 1677640, 2516460, 2600342, 3900513, 5032920, 5200684, 6500855, 7801026, 10401368, 13001710, 15602052, 19502565, 26003420, 31204104, 39005130, 52006840, 78010260, 156020520]

約数ペア:

[(1, 156020520), (2, 78010260), (3, 52006840), (4, 39005130), (5, 31204104), (6, 26003420), (8, 19502565), (10, 15602052), (12, 13001710), (15, 10401368), (20, 7801026), (24, 6500855), (30, 5200684), (31, 5032920), (40, 3900513), (60, 2600342), (62, 2516460), (93, 1677640), (120, 1300171), (124, 1258230), (155, 1006584), (186, 838820), (248, 629115), (310, 503292), (372, 419410), (465, 335528), (620, 251646), (744, 209705), (930, 167764), (1240, 125823), (1860, 83882), (3720, 41941)]