225734640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{8629}}^1$

素因数の和:8754

約数の個数: 80

約数和(自身を含む): 706279200

約数和(自身を除く): 480544560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 4360, 5232, 6540, 8629, 8720, 13080, 17258, 25887, 26160, 34516, 43145, 51774, 69032, 86290, 103548, 129435, 138064, 172580, 207096, 258870, 345160, 414192, 517740, 690320, 940561, 1035480, 1881122, 2070960, 2821683, 3762244, 4702805, 5643366, 7524488, 9405610, 11286732, 14108415, 15048976, 18811220, 22573464, 28216830, 37622440, 45146928, 56433660, 75244880, 112867320, 225734640]

約数ペア:

[(1, 225734640), (2, 112867320), (3, 75244880), (4, 56433660), (5, 45146928), (6, 37622440), (8, 28216830), (10, 22573464), (12, 18811220), (15, 15048976), (16, 14108415), (20, 11286732), (24, 9405610), (30, 7524488), (40, 5643366), (48, 4702805), (60, 3762244), (80, 2821683), (109, 2070960), (120, 1881122), (218, 1035480), (240, 940561), (327, 690320), (436, 517740), (545, 414192), (654, 345160), (872, 258870), (1090, 207096), (1308, 172580), (1635, 138064), (1744, 129435), (2180, 103548), (2616, 86290), (3270, 69032), (4360, 51774), (5232, 43145), (6540, 34516), (8629, 26160), (8720, 25887), (13080, 17258)]