272803120

素因数分解:

$2^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{14891}}^1$

素因数の和:15133

約数の個数: 40

約数和(自身を含む): 637079760

約数和(自身を除く): 364276640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 229, 458, 916, 1145, 1832, 2290, 3664, 4580, 9160, 14891, 18320, 29782, 59564, 74455, 119128, 148910, 238256, 297820, 595640, 1191280, 3410039, 6820078, 13640156, 17050195, 27280312, 34100390, 54560624, 68200780, 136401560, 272803120]

約数ペア:

[(1, 272803120), (2, 136401560), (4, 68200780), (5, 54560624), (8, 34100390), (10, 27280312), (16, 17050195), (20, 13640156), (40, 6820078), (80, 3410039), (229, 1191280), (458, 595640), (916, 297820), (1145, 238256), (1832, 148910), (2290, 119128), (3664, 74455), (4580, 59564), (9160, 29782), (14891, 18320)]