87585480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1091}}^1$

素因数の和:1331

約数の個数: 96

約数和(自身を含む): 286191360

約数和(自身を除く): 198605880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 223, 360, 446, 669, 892, 1091, 1115, 1338, 1784, 2007, 2182, 2230, 2676, 3273, 3345, 4014, 4364, 4460, 5352, 5455, 6546, 6690, 8028, 8728, 8920, 9819, 10035, 10910, 13092, 13380, 16056, 16365, 19638, 20070, 21820, 26184, 26760, 32730, 39276, 40140, 43640, 49095, 65460, 78552, 80280, 98190, 130920, 196380, 243293, 392760, 486586, 729879, 973172, 1216465, 1459758, 1946344, 2189637, 2432930, 2919516, 3649395, 4379274, 4865860, 5839032, 7298790, 8758548, 9731720, 10948185, 14597580, 17517096, 21896370, 29195160, 43792740, 87585480]

約数ペア:

[(1, 87585480), (2, 43792740), (3, 29195160), (4, 21896370), (5, 17517096), (6, 14597580), (8, 10948185), (9, 9731720), (10, 8758548), (12, 7298790), (15, 5839032), (18, 4865860), (20, 4379274), (24, 3649395), (30, 2919516), (36, 2432930), (40, 2189637), (45, 1946344), (60, 1459758), (72, 1216465), (90, 973172), (120, 729879), (180, 486586), (223, 392760), (360, 243293), (446, 196380), (669, 130920), (892, 98190), (1091, 80280), (1115, 78552), (1338, 65460), (1784, 49095), (2007, 43640), (2182, 40140), (2230, 39276), (2676, 32730), (3273, 26760), (3345, 26184), (4014, 21820), (4364, 20070), (4460, 19638), (5352, 16365), (5455, 16056), (6546, 13380), (6690, 13092), (8028, 10910), (8728, 10035), (8920, 9819)]