156947850560

素因数分解:

$2^6\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1809823}}^1$

素因数の和:1810111

約数の個数: 56

約数和(自身を含む): 375111361536

約数和(自身を除く): 218163510976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 271, 320, 542, 1084, 1355, 2168, 2710, 4336, 5420, 8672, 10840, 17344, 21680, 43360, 86720, 1809823, 3619646, 7239292, 9049115, 14478584, 18098230, 28957168, 36196460, 57914336, 72392920, 115828672, 144785840, 289571680, 490462033, 579143360, 980924066, 1961848132, 2452310165, 3923696264, 4904620330, 7847392528, 9809240660, 15694785056, 19618481320, 31389570112, 39236962640, 78473925280, 156947850560]

約数ペア:

[(1, 156947850560), (2, 78473925280), (4, 39236962640), (5, 31389570112), (8, 19618481320), (10, 15694785056), (16, 9809240660), (20, 7847392528), (32, 4904620330), (40, 3923696264), (64, 2452310165), (80, 1961848132), (160, 980924066), (271, 579143360), (320, 490462033), (542, 289571680), (1084, 144785840), (1355, 115828672), (2168, 72392920), (2710, 57914336), (4336, 36196460), (5420, 28957168), (8672, 18098230), (10840, 14478584), (17344, 9049115), (21680, 7239292), (43360, 3619646), (86720, 1809823)]