62807480

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{293}}^1$

素因数の和:560

約数の個数: 64

約数和(自身を含む): 148599360

約数和(自身を除く): 85791880

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 233, 293, 460, 466, 586, 920, 932, 1165, 1172, 1465, 1864, 2330, 2344, 2930, 4660, 5359, 5860, 6739, 9320, 10718, 11720, 13478, 21436, 26795, 26956, 33695, 42872, 53590, 53912, 67390, 68269, 107180, 134780, 136538, 214360, 269560, 273076, 341345, 546152, 682690, 1365380, 1570187, 2730760, 3140374, 6280748, 7850935, 12561496, 15701870, 31403740, 62807480]

約数ペア:

[(1, 62807480), (2, 31403740), (4, 15701870), (5, 12561496), (8, 7850935), (10, 6280748), (20, 3140374), (23, 2730760), (40, 1570187), (46, 1365380), (92, 682690), (115, 546152), (184, 341345), (230, 273076), (233, 269560), (293, 214360), (460, 136538), (466, 134780), (586, 107180), (920, 68269), (932, 67390), (1165, 53912), (1172, 53590), (1465, 42872), (1864, 33695), (2330, 26956), (2344, 26795), (2930, 21436), (4660, 13478), (5359, 11720), (5860, 10718), (6739, 9320)]