144370440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{401029}}^1$

素因数の和:401046

約数の個数: 48

約数和(自身を含む): 469205100

約数和(自身を除く): 324834660

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, 401029, 802058, 1203087, 1604116, 2005145, 2406174, 3208232, 3609261, 4010290, 4812348, 6015435, 7218522, 8020580, 9624696, 12030870, 14437044, 16041160, 18046305, 24061740, 28874088, 36092610, 48123480, 72185220, 144370440]

約数ペア:

[(1, 144370440), (2, 72185220), (3, 48123480), (4, 36092610), (5, 28874088), (6, 24061740), (8, 18046305), (9, 16041160), (10, 14437044), (12, 12030870), (15, 9624696), (18, 8020580), (20, 7218522), (24, 6015435), (30, 4812348), (36, 4010290), (40, 3609261), (45, 3208232), (60, 2406174), (72, 2005145), (90, 1604116), (120, 1203087), (180, 802058), (360, 401029)]