145212960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1069}}^1$

素因数の和:1370

約数の個数: 96

約数和(自身を含む): 459466560

約数和(自身を除く): 314253600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 283, 480, 566, 849, 1069, 1132, 1415, 1698, 2138, 2264, 2830, 3207, 3396, 4245, 4276, 4528, 5345, 5660, 6414, 6792, 8490, 8552, 9056, 10690, 11320, 12828, 13584, 16035, 16980, 17104, 21380, 22640, 25656, 27168, 32070, 33960, 34208, 42760, 45280, 51312, 64140, 67920, 85520, 102624, 128280, 135840, 171040, 256560, 302527, 513120, 605054, 907581, 1210108, 1512635, 1815162, 2420216, 3025270, 3630324, 4537905, 4840432, 6050540, 7260648, 9075810, 9680864, 12101080, 14521296, 18151620, 24202160, 29042592, 36303240, 48404320, 72606480, 145212960]

約数ペア:

[(1, 145212960), (2, 72606480), (3, 48404320), (4, 36303240), (5, 29042592), (6, 24202160), (8, 18151620), (10, 14521296), (12, 12101080), (15, 9680864), (16, 9075810), (20, 7260648), (24, 6050540), (30, 4840432), (32, 4537905), (40, 3630324), (48, 3025270), (60, 2420216), (80, 1815162), (96, 1512635), (120, 1210108), (160, 907581), (240, 605054), (283, 513120), (480, 302527), (566, 256560), (849, 171040), (1069, 135840), (1132, 128280), (1415, 102624), (1698, 85520), (2138, 67920), (2264, 64140), (2830, 51312), (3207, 45280), (3396, 42760), (4245, 34208), (4276, 33960), (4528, 32070), (5345, 27168), (5660, 25656), (6414, 22640), (6792, 21380), (8490, 17104), (8552, 16980), (9056, 16035), (10690, 13584), (11320, 12828)]