40074060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:727

約数の個数: 96

約数和(自身を含む): 122492160

約数和(自身を除く): 82418100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 83, 130, 156, 166, 195, 249, 260, 332, 390, 415, 498, 619, 780, 830, 996, 1079, 1238, 1245, 1660, 1857, 2158, 2476, 2490, 3095, 3237, 3714, 4316, 4980, 5395, 6190, 6474, 7428, 8047, 9285, 10790, 12380, 12948, 16094, 16185, 18570, 21580, 24141, 32188, 32370, 37140, 40235, 48282, 51377, 64740, 80470, 96564, 102754, 120705, 154131, 160940, 205508, 241410, 256885, 308262, 482820, 513770, 616524, 667901, 770655, 1027540, 1335802, 1541310, 2003703, 2671604, 3082620, 3339505, 4007406, 6679010, 8014812, 10018515, 13358020, 20037030, 40074060]

約数ペア:

[(1, 40074060), (2, 20037030), (3, 13358020), (4, 10018515), (5, 8014812), (6, 6679010), (10, 4007406), (12, 3339505), (13, 3082620), (15, 2671604), (20, 2003703), (26, 1541310), (30, 1335802), (39, 1027540), (52, 770655), (60, 667901), (65, 616524), (78, 513770), (83, 482820), (130, 308262), (156, 256885), (166, 241410), (195, 205508), (249, 160940), (260, 154131), (332, 120705), (390, 102754), (415, 96564), (498, 80470), (619, 64740), (780, 51377), (830, 48282), (996, 40235), (1079, 37140), (1238, 32370), (1245, 32188), (1660, 24141), (1857, 21580), (2158, 18570), (2476, 16185), (2490, 16094), (3095, 12948), (3237, 12380), (3714, 10790), (4316, 9285), (4980, 8047), (5395, 7428), (6190, 6474)]