2385720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^2$

素因数の和:114

約数の個数: 96

約数和(自身を含む): 8125200

約数和(自身を除く): 5739480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 90, 94, 108, 120, 135, 141, 180, 188, 216, 235, 270, 282, 360, 376, 423, 470, 540, 564, 705, 846, 940, 1080, 1128, 1269, 1410, 1692, 1880, 2115, 2209, 2538, 2820, 3384, 4230, 4418, 5076, 5640, 6345, 6627, 8460, 8836, 10152, 11045, 12690, 13254, 16920, 17672, 19881, 22090, 25380, 26508, 33135, 39762, 44180, 50760, 53016, 59643, 66270, 79524, 88360, 99405, 119286, 132540, 159048, 198810, 238572, 265080, 298215, 397620, 477144, 596430, 795240, 1192860, 2385720]

約数ペア:

[(1, 2385720), (2, 1192860), (3, 795240), (4, 596430), (5, 477144), (6, 397620), (8, 298215), (9, 265080), (10, 238572), (12, 198810), (15, 159048), (18, 132540), (20, 119286), (24, 99405), (27, 88360), (30, 79524), (36, 66270), (40, 59643), (45, 53016), (47, 50760), (54, 44180), (60, 39762), (72, 33135), (90, 26508), (94, 25380), (108, 22090), (120, 19881), (135, 17672), (141, 16920), (180, 13254), (188, 12690), (216, 11045), (235, 10152), (270, 8836), (282, 8460), (360, 6627), (376, 6345), (423, 5640), (470, 5076), (540, 4418), (564, 4230), (705, 3384), (846, 2820), (940, 2538), (1080, 2209), (1128, 2115), (1269, 1880), (1410, 1692)]