53309160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{397}}^1$

素因数の和:787

約数の個数: 96

約数和(自身を含む): 174156840

約数和(自身を除く): 120847680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 373, 397, 746, 794, 1119, 1191, 1492, 1588, 1865, 1985, 2238, 2382, 2984, 3176, 3357, 3573, 3730, 3970, 4476, 4764, 5595, 5955, 6714, 7146, 7460, 7940, 8952, 9528, 11190, 11910, 13428, 14292, 14920, 15880, 16785, 17865, 22380, 23820, 26856, 28584, 33570, 35730, 44760, 47640, 67140, 71460, 134280, 142920, 148081, 296162, 444243, 592324, 740405, 888486, 1184648, 1332729, 1480810, 1776972, 2221215, 2665458, 2961620, 3553944, 4442430, 5330916, 5923240, 6663645, 8884860, 10661832, 13327290, 17769720, 26654580, 53309160]

約数ペア:

[(1, 53309160), (2, 26654580), (3, 17769720), (4, 13327290), (5, 10661832), (6, 8884860), (8, 6663645), (9, 5923240), (10, 5330916), (12, 4442430), (15, 3553944), (18, 2961620), (20, 2665458), (24, 2221215), (30, 1776972), (36, 1480810), (40, 1332729), (45, 1184648), (60, 888486), (72, 740405), (90, 592324), (120, 444243), (180, 296162), (360, 148081), (373, 142920), (397, 134280), (746, 71460), (794, 67140), (1119, 47640), (1191, 44760), (1492, 35730), (1588, 33570), (1865, 28584), (1985, 26856), (2238, 23820), (2382, 22380), (2984, 17865), (3176, 16785), (3357, 15880), (3573, 14920), (3730, 14292), (3970, 13428), (4476, 11910), (4764, 11190), (5595, 9528), (5955, 8952), (6714, 7940), (7146, 7460)]