201641120

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{34061}}^1$

素因数の和:34113

約数の個数: 48

約数和(自身を含む): 489266568

約数和(自身を除く): 287625448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 34061, 68122, 136244, 170305, 272488, 340610, 544976, 681220, 1089952, 1260257, 1362440, 2520514, 2724880, 5041028, 5449760, 6301285, 10082056, 12602570, 20164112, 25205140, 40328224, 50410280, 100820560, 201641120]

約数ペア:

[(1, 201641120), (2, 100820560), (4, 50410280), (5, 40328224), (8, 25205140), (10, 20164112), (16, 12602570), (20, 10082056), (32, 6301285), (37, 5449760), (40, 5041028), (74, 2724880), (80, 2520514), (148, 1362440), (160, 1260257), (185, 1089952), (296, 681220), (370, 544976), (592, 340610), (740, 272488), (1184, 170305), (1480, 136244), (2960, 68122), (5920, 34061)]