7157160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{47}}^2$

素因数の和:117

約数の個数: 120

約数和(自身を含む): 24578730

約数和(自身を除く): 17421570

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, 81, 90, 94, 108, 120, 135, 141, 162, 180, 188, 216, 235, 270, 282, 324, 360, 376, 405, 423, 470, 540, 564, 648, 705, 810, 846, 940, 1080, 1128, 1269, 1410, 1620, 1692, 1880, 2115, 2209, 2538, 2820, 3240, 3384, 3807, 4230, 4418, 5076, 5640, 6345, 6627, 7614, 8460, 8836, 10152, 11045, 12690, 13254, 15228, 16920, 17672, 19035, 19881, 22090, 25380, 26508, 30456, 33135, 38070, 39762, 44180, 50760, 53016, 59643, 66270, 76140, 79524, 88360, 99405, 119286, 132540, 152280, 159048, 178929, 198810, 238572, 265080, 298215, 357858, 397620, 477144, 596430, 715716, 795240, 894645, 1192860, 1431432, 1789290, 2385720, 3578580, 7157160]

約数ペア:

[(1, 7157160), (2, 3578580), (3, 2385720), (4, 1789290), (5, 1431432), (6, 1192860), (8, 894645), (9, 795240), (10, 715716), (12, 596430), (15, 477144), (18, 397620), (20, 357858), (24, 298215), (27, 265080), (30, 238572), (36, 198810), (40, 178929), (45, 159048), (47, 152280), (54, 132540), (60, 119286), (72, 99405), (81, 88360), (90, 79524), (94, 76140), (108, 66270), (120, 59643), (135, 53016), (141, 50760), (162, 44180), (180, 39762), (188, 38070), (216, 33135), (235, 30456), (270, 26508), (282, 25380), (324, 22090), (360, 19881), (376, 19035), (405, 17672), (423, 16920), (470, 15228), (540, 13254), (564, 12690), (648, 11045), (705, 10152), (810, 8836), (846, 8460), (940, 7614), (1080, 6627), (1128, 6345), (1269, 5640), (1410, 5076), (1620, 4418), (1692, 4230), (1880, 3807), (2115, 3384), (2209, 3240), (2538, 2820)]