72606480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1069}}^1$

素因数の和:1368

約数の個数: 80

約数和(自身を含む): 226086720

約数和(自身を除く): 153480240

約数列:

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

約数ペア:

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