130648080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{544367}}^1$

素因数の和:544383

約数の個数: 40

約数和(自身を含む): 405009792

約数和(自身を除く): 274361712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 544367, 1088734, 1633101, 2177468, 2721835, 3266202, 4354936, 5443670, 6532404, 8165505, 8709872, 10887340, 13064808, 16331010, 21774680, 26129616, 32662020, 43549360, 65324040, 130648080]

約数ペア:

[(1, 130648080), (2, 65324040), (3, 43549360), (4, 32662020), (5, 26129616), (6, 21774680), (8, 16331010), (10, 13064808), (12, 10887340), (15, 8709872), (16, 8165505), (20, 6532404), (24, 5443670), (30, 4354936), (40, 3266202), (48, 2721835), (60, 2177468), (80, 1633101), (120, 1088734), (240, 544367)]