88411320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{245587}}^1$

素因数の和:245604

約数の個数: 48

約数和(自身を含む): 287337960

約数和(自身を除く): 198926640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 245587, 491174, 736761, 982348, 1227935, 1473522, 1964696, 2210283, 2455870, 2947044, 3683805, 4420566, 4911740, 5894088, 7367610, 8841132, 9823480, 11051415, 14735220, 17682264, 22102830, 29470440, 44205660, 88411320]

約数ペア:

[(1, 88411320), (2, 44205660), (3, 29470440), (4, 22102830), (5, 17682264), (6, 14735220), (8, 11051415), (9, 9823480), (10, 8841132), (12, 7367610), (15, 5894088), (18, 4911740), (20, 4420566), (24, 3683805), (30, 2947044), (36, 2455870), (40, 2210283), (45, 1964696), (60, 1473522), (72, 1227935), (90, 982348), (120, 736761), (180, 491174), (360, 245587)]