109849760

素因数分解:

$2^5\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4373}}^1$

素因数の和:4545

約数の個数: 48

約数和(自身を含む): 261232776

約数和(自身を除く): 151383016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 157, 160, 314, 628, 785, 1256, 1570, 2512, 3140, 4373, 5024, 6280, 8746, 12560, 17492, 21865, 25120, 34984, 43730, 69968, 87460, 139936, 174920, 349840, 686561, 699680, 1373122, 2746244, 3432805, 5492488, 6865610, 10984976, 13731220, 21969952, 27462440, 54924880, 109849760]

約数ペア:

[(1, 109849760), (2, 54924880), (4, 27462440), (5, 21969952), (8, 13731220), (10, 10984976), (16, 6865610), (20, 5492488), (32, 3432805), (40, 2746244), (80, 1373122), (157, 699680), (160, 686561), (314, 349840), (628, 174920), (785, 139936), (1256, 87460), (1570, 69968), (2512, 43730), (3140, 34984), (4373, 25120), (5024, 21865), (6280, 17492), (8746, 12560)]