145686360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39163}}^1$

素因数の和:39208

約数の個数: 64

約数和(自身を含む): 451169280

約数和(自身を除く): 305482920

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, 39163, 78326, 117489, 156652, 195815, 234978, 313304, 391630, 469956, 587445, 783260, 939912, 1174890, 1214053, 1566520, 2349780, 2428106, 3642159, 4699560, 4856212, 6070265, 7284318, 9712424, 12140530, 14568636, 18210795, 24281060, 29137272, 36421590, 48562120, 72843180, 145686360]

約数ペア:

[(1, 145686360), (2, 72843180), (3, 48562120), (4, 36421590), (5, 29137272), (6, 24281060), (8, 18210795), (10, 14568636), (12, 12140530), (15, 9712424), (20, 7284318), (24, 6070265), (30, 4856212), (31, 4699560), (40, 3642159), (60, 2428106), (62, 2349780), (93, 1566520), (120, 1214053), (124, 1174890), (155, 939912), (186, 783260), (248, 587445), (310, 469956), (372, 391630), (465, 313304), (620, 234978), (744, 195815), (930, 156652), (1240, 117489), (1860, 78326), (3720, 39163)]