63590640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{264961}}^1$

素因数の和:264977

約数の個数: 40

約数和(自身を含む): 197131728

約数和(自身を除く): 133541088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 264961, 529922, 794883, 1059844, 1324805, 1589766, 2119688, 2649610, 3179532, 3974415, 4239376, 5299220, 6359064, 7948830, 10598440, 12718128, 15897660, 21196880, 31795320, 63590640]

約数ペア:

[(1, 63590640), (2, 31795320), (3, 21196880), (4, 15897660), (5, 12718128), (6, 10598440), (8, 7948830), (10, 6359064), (12, 5299220), (15, 4239376), (16, 3974415), (20, 3179532), (24, 2649610), (30, 2119688), (40, 1589766), (48, 1324805), (60, 1059844), (80, 794883), (120, 529922), (240, 264961)]