117820320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{631}}^1$

素因数の和:1038

約数の個数: 96

約数和(自身を含む): 372677760

約数和(自身を除く): 254857440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 389, 480, 631, 778, 1167, 1262, 1556, 1893, 1945, 2334, 2524, 3112, 3155, 3786, 3890, 4668, 5048, 5835, 6224, 6310, 7572, 7780, 9336, 9465, 10096, 11670, 12448, 12620, 15144, 15560, 18672, 18930, 20192, 23340, 25240, 30288, 31120, 37344, 37860, 46680, 50480, 60576, 62240, 75720, 93360, 100960, 151440, 186720, 245459, 302880, 490918, 736377, 981836, 1227295, 1472754, 1963672, 2454590, 2945508, 3681885, 3927344, 4909180, 5891016, 7363770, 7854688, 9818360, 11782032, 14727540, 19636720, 23564064, 29455080, 39273440, 58910160, 117820320]

約数ペア:

[(1, 117820320), (2, 58910160), (3, 39273440), (4, 29455080), (5, 23564064), (6, 19636720), (8, 14727540), (10, 11782032), (12, 9818360), (15, 7854688), (16, 7363770), (20, 5891016), (24, 4909180), (30, 3927344), (32, 3681885), (40, 2945508), (48, 2454590), (60, 1963672), (80, 1472754), (96, 1227295), (120, 981836), (160, 736377), (240, 490918), (389, 302880), (480, 245459), (631, 186720), (778, 151440), (1167, 100960), (1262, 93360), (1556, 75720), (1893, 62240), (1945, 60576), (2334, 50480), (2524, 46680), (3112, 37860), (3155, 37344), (3786, 31120), (3890, 30288), (4668, 25240), (5048, 23340), (5835, 20192), (6224, 18930), (6310, 18672), (7572, 15560), (7780, 15144), (9336, 12620), (9465, 12448), (10096, 11670)]