74233140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{15661}}^1$

素因数の和:15752

約数の個数: 48

約数和(自身を含む): 210497280

約数和(自身を除く): 136264140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 15661, 31322, 46983, 62644, 78305, 93966, 156610, 187932, 234915, 313220, 469830, 939660, 1237219, 2474438, 3711657, 4948876, 6186095, 7423314, 12372190, 14846628, 18558285, 24744380, 37116570, 74233140]

約数ペア:

[(1, 74233140), (2, 37116570), (3, 24744380), (4, 18558285), (5, 14846628), (6, 12372190), (10, 7423314), (12, 6186095), (15, 4948876), (20, 3711657), (30, 2474438), (60, 1237219), (79, 939660), (158, 469830), (237, 313220), (316, 234915), (395, 187932), (474, 156610), (790, 93966), (948, 78305), (1185, 62644), (1580, 46983), (2370, 31322), (4740, 15661)]