130254240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{271363}}^1$

素因数の和:271381

約数の個数: 48

約数和(自身を含む): 410302368

約数和(自身を除く): 280048128

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, 271363, 542726, 814089, 1085452, 1356815, 1628178, 2170904, 2713630, 3256356, 4070445, 4341808, 5427260, 6512712, 8140890, 8683616, 10854520, 13025424, 16281780, 21709040, 26050848, 32563560, 43418080, 65127120, 130254240]

約数ペア:

[(1, 130254240), (2, 65127120), (3, 43418080), (4, 32563560), (5, 26050848), (6, 21709040), (8, 16281780), (10, 13025424), (12, 10854520), (15, 8683616), (16, 8140890), (20, 6512712), (24, 5427260), (30, 4341808), (32, 4070445), (40, 3256356), (48, 2713630), (60, 2170904), (80, 1628178), (96, 1356815), (120, 1085452), (160, 814089), (240, 542726), (480, 271363)]