342969240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{26711}}^1$

素因数の和:26832

約数の個数: 64

約数和(自身を含む): 1038562560

約数和(自身を除く): 695593320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 12840, 26711, 53422, 80133, 106844, 133555, 160266, 213688, 267110, 320532, 400665, 534220, 641064, 801330, 1068440, 1602660, 2858077, 3205320, 5716154, 8574231, 11432308, 14290385, 17148462, 22864616, 28580770, 34296924, 42871155, 57161540, 68593848, 85742310, 114323080, 171484620, 342969240]

約数ペア:

[(1, 342969240), (2, 171484620), (3, 114323080), (4, 85742310), (5, 68593848), (6, 57161540), (8, 42871155), (10, 34296924), (12, 28580770), (15, 22864616), (20, 17148462), (24, 14290385), (30, 11432308), (40, 8574231), (60, 5716154), (107, 3205320), (120, 2858077), (214, 1602660), (321, 1068440), (428, 801330), (535, 641064), (642, 534220), (856, 400665), (1070, 320532), (1284, 267110), (1605, 213688), (2140, 160266), (2568, 133555), (3210, 106844), (4280, 80133), (6420, 53422), (12840, 26711)]