23048820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{42683}}^1$

素因数の和:42701

約数の個数: 48

約数和(自身を含む): 71709120

約数和(自身を除く): 48660300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 42683, 85366, 128049, 170732, 213415, 256098, 384147, 426830, 512196, 640245, 768294, 853660, 1152441, 1280490, 1536588, 1920735, 2304882, 2560980, 3841470, 4609764, 5762205, 7682940, 11524410, 23048820]

約数ペア:

[(1, 23048820), (2, 11524410), (3, 7682940), (4, 5762205), (5, 4609764), (6, 3841470), (9, 2560980), (10, 2304882), (12, 1920735), (15, 1536588), (18, 1280490), (20, 1152441), (27, 853660), (30, 768294), (36, 640245), (45, 512196), (54, 426830), (60, 384147), (90, 256098), (108, 213415), (135, 170732), (180, 128049), (270, 85366), (540, 42683)]