242550240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{505313}}^1$

素因数の和:505331

約数の個数: 48

約数和(自身を含む): 764034768

約数和(自身を除く): 521484528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 505313, 1010626, 1515939, 2021252, 2526565, 3031878, 4042504, 5053130, 6063756, 7579695, 8085008, 10106260, 12127512, 15159390, 16170016, 20212520, 24255024, 30318780, 40425040, 48510048, 60637560, 80850080, 121275120, 242550240]

約数ペア:

[(1, 242550240), (2, 121275120), (3, 80850080), (4, 60637560), (5, 48510048), (6, 40425040), (8, 30318780), (10, 24255024), (12, 20212520), (15, 16170016), (16, 15159390), (20, 12127512), (24, 10106260), (30, 8085008), (32, 7579695), (40, 6063756), (48, 5053130), (60, 4042504), (80, 3031878), (96, 2526565), (120, 2021252), (160, 1515939), (240, 1010626), (480, 505313)]