968843880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2691233}}^1$

素因数の和:2691250

約数の個数: 48

約数和(自身を含む): 3148743780

約数和(自身を除く): 2179899900

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, 2691233, 5382466, 8073699, 10764932, 13456165, 16147398, 21529864, 24221097, 26912330, 32294796, 40368495, 48442194, 53824660, 64589592, 80736990, 96884388, 107649320, 121105485, 161473980, 193768776, 242210970, 322947960, 484421940, 968843880]

約数ペア:

[(1, 968843880), (2, 484421940), (3, 322947960), (4, 242210970), (5, 193768776), (6, 161473980), (8, 121105485), (9, 107649320), (10, 96884388), (12, 80736990), (15, 64589592), (18, 53824660), (20, 48442194), (24, 40368495), (30, 32294796), (36, 26912330), (40, 24221097), (45, 21529864), (60, 16147398), (72, 13456165), (90, 10764932), (120, 8073699), (180, 5382466), (360, 2691233)]