157055962480

素因数分解:

$2^4\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1427}}^1\times {\mathrm{5231}}^1$

素因数の和:6934

約数の個数: 80

約数和(自身を含む): 366870518784

約数和(自身を除く): 209814556304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 263, 526, 1052, 1315, 1427, 2104, 2630, 2854, 4208, 5231, 5260, 5708, 7135, 10462, 10520, 11416, 14270, 20924, 21040, 22832, 26155, 28540, 41848, 52310, 57080, 83696, 104620, 114160, 209240, 375301, 418480, 750602, 1375753, 1501204, 1876505, 2751506, 3002408, 3753010, 5503012, 6004816, 6878765, 7464637, 7506020, 11006024, 13757530, 14929274, 15012040, 22012048, 27515060, 29858548, 30024080, 37323185, 55030120, 59717096, 74646370, 110060240, 119434192, 149292740, 298585480, 597170960, 1963199531, 3926399062, 7852798124, 9815997655, 15705596248, 19631995310, 31411192496, 39263990620, 78527981240, 157055962480]

約数ペア:

[(1, 157055962480), (2, 78527981240), (4, 39263990620), (5, 31411192496), (8, 19631995310), (10, 15705596248), (16, 9815997655), (20, 7852798124), (40, 3926399062), (80, 1963199531), (263, 597170960), (526, 298585480), (1052, 149292740), (1315, 119434192), (1427, 110060240), (2104, 74646370), (2630, 59717096), (2854, 55030120), (4208, 37323185), (5231, 30024080), (5260, 29858548), (5708, 27515060), (7135, 22012048), (10462, 15012040), (10520, 14929274), (11416, 13757530), (14270, 11006024), (20924, 7506020), (21040, 7464637), (22832, 6878765), (26155, 6004816), (28540, 5503012), (41848, 3753010), (52310, 3002408), (57080, 2751506), (83696, 1876505), (104620, 1501204), (114160, 1375753), (209240, 750602), (375301, 418480)]