156051240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{3343}}^1$

素因数の和:3746

約数の個数: 64

約数和(自身を含む): 469497600

約数和(自身を除く): 313446360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 389, 778, 1167, 1556, 1945, 2334, 3112, 3343, 3890, 4668, 5835, 6686, 7780, 9336, 10029, 11670, 13372, 15560, 16715, 20058, 23340, 26744, 33430, 40116, 46680, 50145, 66860, 80232, 100290, 133720, 200580, 401160, 1300427, 2600854, 3901281, 5201708, 6502135, 7802562, 10403416, 13004270, 15605124, 19506405, 26008540, 31210248, 39012810, 52017080, 78025620, 156051240]

約数ペア:

[(1, 156051240), (2, 78025620), (3, 52017080), (4, 39012810), (5, 31210248), (6, 26008540), (8, 19506405), (10, 15605124), (12, 13004270), (15, 10403416), (20, 7802562), (24, 6502135), (30, 5201708), (40, 3901281), (60, 2600854), (120, 1300427), (389, 401160), (778, 200580), (1167, 133720), (1556, 100290), (1945, 80232), (2334, 66860), (3112, 50145), (3343, 46680), (3890, 40116), (4668, 33430), (5835, 26744), (6686, 23340), (7780, 20058), (9336, 16715), (10029, 15560), (11670, 13372)]