4372920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{4049}}^1$

素因数の和:4069

約数の個数: 64

約数和(自身を含む): 14580000

約数和(自身を除く): 10207080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 4049, 8098, 12147, 16196, 20245, 24294, 32392, 36441, 40490, 48588, 60735, 72882, 80980, 97176, 109323, 121470, 145764, 161960, 182205, 218646, 242940, 291528, 364410, 437292, 485880, 546615, 728820, 874584, 1093230, 1457640, 2186460, 4372920]

約数ペア:

[(1, 4372920), (2, 2186460), (3, 1457640), (4, 1093230), (5, 874584), (6, 728820), (8, 546615), (9, 485880), (10, 437292), (12, 364410), (15, 291528), (18, 242940), (20, 218646), (24, 182205), (27, 161960), (30, 145764), (36, 121470), (40, 109323), (45, 97176), (54, 80980), (60, 72882), (72, 60735), (90, 48588), (108, 40490), (120, 36441), (135, 32392), (180, 24294), (216, 20245), (270, 16196), (360, 12147), (540, 8098), (1080, 4049)]