89976240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7351}}^1$

素因数の和:7387

約数の個数: 120

約数和(自身を含む): 319988448

約数和(自身を除く): 230012208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 7351, 12240, 14702, 22053, 29404, 36755, 44106, 58808, 66159, 73510, 88212, 110265, 117616, 124967, 132318, 147020, 176424, 220530, 249934, 264636, 294040, 330795, 352848, 374901, 441060, 499868, 529272, 588080, 624835, 661590, 749802, 882120, 999736, 1058544, 1124703, 1249670, 1323180, 1499604, 1764240, 1874505, 1999472, 2249406, 2499340, 2646360, 2999208, 3749010, 4498812, 4998680, 5292720, 5623515, 5998416, 7498020, 8997624, 9997360, 11247030, 14996040, 17995248, 22494060, 29992080, 44988120, 89976240]

約数ペア:

[(1, 89976240), (2, 44988120), (3, 29992080), (4, 22494060), (5, 17995248), (6, 14996040), (8, 11247030), (9, 9997360), (10, 8997624), (12, 7498020), (15, 5998416), (16, 5623515), (17, 5292720), (18, 4998680), (20, 4498812), (24, 3749010), (30, 2999208), (34, 2646360), (36, 2499340), (40, 2249406), (45, 1999472), (48, 1874505), (51, 1764240), (60, 1499604), (68, 1323180), (72, 1249670), (80, 1124703), (85, 1058544), (90, 999736), (102, 882120), (120, 749802), (136, 661590), (144, 624835), (153, 588080), (170, 529272), (180, 499868), (204, 441060), (240, 374901), (255, 352848), (272, 330795), (306, 294040), (340, 264636), (360, 249934), (408, 220530), (510, 176424), (612, 147020), (680, 132318), (720, 124967), (765, 117616), (816, 110265), (1020, 88212), (1224, 73510), (1360, 66159), (1530, 58808), (2040, 44106), (2448, 36755), (3060, 29404), (4080, 22053), (6120, 14702), (7351, 12240)]