86829720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{3673}}^1$

素因数の和:3884

約数の個数: 64

約数和(自身を含む): 261882720

約数和(自身を除く): 175053000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2955, 3673, 3940, 4728, 5910, 7346, 7880, 11019, 11820, 14692, 18365, 22038, 23640, 29384, 36730, 44076, 55095, 73460, 88152, 110190, 146920, 220380, 440760, 723581, 1447162, 2170743, 2894324, 3617905, 4341486, 5788648, 7235810, 8682972, 10853715, 14471620, 17365944, 21707430, 28943240, 43414860, 86829720]

約数ペア:

[(1, 86829720), (2, 43414860), (3, 28943240), (4, 21707430), (5, 17365944), (6, 14471620), (8, 10853715), (10, 8682972), (12, 7235810), (15, 5788648), (20, 4341486), (24, 3617905), (30, 2894324), (40, 2170743), (60, 1447162), (120, 723581), (197, 440760), (394, 220380), (591, 146920), (788, 110190), (985, 88152), (1182, 73460), (1576, 55095), (1970, 44076), (2364, 36730), (2955, 29384), (3673, 23640), (3940, 22038), (4728, 18365), (5910, 14692), (7346, 11820), (7880, 11019)]