60604060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:427

約数の個数: 72

約数和(自身を含む): 142107840

約数和(自身を除く): 81503780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 79, 110, 121, 158, 220, 242, 316, 317, 395, 484, 605, 634, 790, 869, 1210, 1268, 1580, 1585, 1738, 2420, 3170, 3476, 3487, 4345, 6340, 6974, 8690, 9559, 13948, 17380, 17435, 19118, 25043, 34870, 38236, 38357, 47795, 50086, 69740, 76714, 95590, 100172, 125215, 153428, 191180, 191785, 250430, 275473, 383570, 500860, 550946, 767140, 1101892, 1377365, 2754730, 3030203, 5509460, 6060406, 12120812, 15151015, 30302030, 60604060]

約数ペア:

[(1, 60604060), (2, 30302030), (4, 15151015), (5, 12120812), (10, 6060406), (11, 5509460), (20, 3030203), (22, 2754730), (44, 1377365), (55, 1101892), (79, 767140), (110, 550946), (121, 500860), (158, 383570), (220, 275473), (242, 250430), (316, 191785), (317, 191180), (395, 153428), (484, 125215), (605, 100172), (634, 95590), (790, 76714), (869, 69740), (1210, 50086), (1268, 47795), (1580, 38357), (1585, 38236), (1738, 34870), (2420, 25043), (3170, 19118), (3476, 17435), (3487, 17380), (4345, 13948), (6340, 9559), (6974, 8690)]