859575320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{3373}}^1$

素因数の和:3684

約数の個数: 64

約数和(自身を含む): 2026019520

約数和(自身を除く): 1166444200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 277, 460, 554, 920, 1108, 1385, 2216, 2770, 3373, 5540, 6371, 6746, 11080, 12742, 13492, 16865, 25484, 26984, 31855, 33730, 50968, 63710, 67460, 77579, 127420, 134920, 155158, 254840, 310316, 387895, 620632, 775790, 934321, 1551580, 1868642, 3103160, 3737284, 4671605, 7474568, 9343210, 18686420, 21489383, 37372840, 42978766, 85957532, 107446915, 171915064, 214893830, 429787660, 859575320]

約数ペア:

[(1, 859575320), (2, 429787660), (4, 214893830), (5, 171915064), (8, 107446915), (10, 85957532), (20, 42978766), (23, 37372840), (40, 21489383), (46, 18686420), (92, 9343210), (115, 7474568), (184, 4671605), (230, 3737284), (277, 3103160), (460, 1868642), (554, 1551580), (920, 934321), (1108, 775790), (1385, 620632), (2216, 387895), (2770, 310316), (3373, 254840), (5540, 155158), (6371, 134920), (6746, 127420), (11080, 77579), (12742, 67460), (13492, 63710), (16865, 50968), (25484, 33730), (26984, 31855)]