28459560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{237163}}^1$

素因数の和:237177

約数の個数: 32

約数和(自身を含む): 85379040

約数和(自身を除く): 56919480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 237163, 474326, 711489, 948652, 1185815, 1422978, 1897304, 2371630, 2845956, 3557445, 4743260, 5691912, 7114890, 9486520, 14229780, 28459560]

約数ペア:

[(1, 28459560), (2, 14229780), (3, 9486520), (4, 7114890), (5, 5691912), (6, 4743260), (8, 3557445), (10, 2845956), (12, 2371630), (15, 1897304), (20, 1422978), (24, 1185815), (30, 948652), (40, 711489), (60, 474326), (120, 237163)]