120731808

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{17713}}^1$

素因数の和:17797

約数の個数: 48

約数和(自身を含む): 321402816

約数和(自身を除く): 200671008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 17713, 35426, 53139, 70852, 106278, 141704, 212556, 283408, 425112, 566816, 850224, 1257623, 1700448, 2515246, 3772869, 5030492, 7545738, 10060984, 15091476, 20121968, 30182952, 40243936, 60365904, 120731808]

約数ペア:

[(1, 120731808), (2, 60365904), (3, 40243936), (4, 30182952), (6, 20121968), (8, 15091476), (12, 10060984), (16, 7545738), (24, 5030492), (32, 3772869), (48, 2515246), (71, 1700448), (96, 1257623), (142, 850224), (213, 566816), (284, 425112), (426, 283408), (568, 212556), (852, 141704), (1136, 106278), (1704, 70852), (2272, 53139), (3408, 35426), (6816, 17713)]