87622560

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{6761}}^1$

素因数の和:6788

約数の個数: 120

約数和(自身を含む): 309280356

約数和(自身を除く): 221657796

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 6761, 12960, 13522, 20283, 27044, 33805, 40566, 54088, 60849, 67610, 81132, 101415, 108176, 121698, 135220, 162264, 182547, 202830, 216352, 243396, 270440, 304245, 324528, 365094, 405660, 486792, 540880, 547641, 608490, 649056, 730188, 811320, 912735, 973584, 1081760, 1095282, 1216980, 1460376, 1622640, 1825470, 1947168, 2190564, 2433960, 2738205, 2920752, 3245280, 3650940, 4381128, 4867920, 5476410, 5841504, 7301880, 8762256, 9735840, 10952820, 14603760, 17524512, 21905640, 29207520, 43811280, 87622560]

約数ペア:

[(1, 87622560), (2, 43811280), (3, 29207520), (4, 21905640), (5, 17524512), (6, 14603760), (8, 10952820), (9, 9735840), (10, 8762256), (12, 7301880), (15, 5841504), (16, 5476410), (18, 4867920), (20, 4381128), (24, 3650940), (27, 3245280), (30, 2920752), (32, 2738205), (36, 2433960), (40, 2190564), (45, 1947168), (48, 1825470), (54, 1622640), (60, 1460376), (72, 1216980), (80, 1095282), (81, 1081760), (90, 973584), (96, 912735), (108, 811320), (120, 730188), (135, 649056), (144, 608490), (160, 547641), (162, 540880), (180, 486792), (216, 405660), (240, 365094), (270, 324528), (288, 304245), (324, 270440), (360, 243396), (405, 216352), (432, 202830), (480, 182547), (540, 162264), (648, 135220), (720, 121698), (810, 108176), (864, 101415), (1080, 81132), (1296, 67610), (1440, 60849), (1620, 54088), (2160, 40566), (2592, 33805), (3240, 27044), (4320, 20283), (6480, 13522), (6761, 12960)]