228278640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{951161}}^1$

素因数の和:951177

約数の個数: 40

約数和(自身を含む): 707664528

約数和(自身を除く): 479385888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 951161, 1902322, 2853483, 3804644, 4755805, 5706966, 7609288, 9511610, 11413932, 14267415, 15218576, 19023220, 22827864, 28534830, 38046440, 45655728, 57069660, 76092880, 114139320, 228278640]

約数ペア:

[(1, 228278640), (2, 114139320), (3, 76092880), (4, 57069660), (5, 45655728), (6, 38046440), (8, 28534830), (10, 22827864), (12, 19023220), (15, 15218576), (16, 14267415), (20, 11413932), (24, 9511610), (30, 7609288), (40, 5706966), (48, 4755805), (60, 3804644), (80, 2853483), (120, 1902322), (240, 951161)]