8998851240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{531847}}^1$

素因数の和:531911

約数の個数: 96

約数和(自身を含む): 29868583680

約数和(自身を除く): 20869732440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 16920, 531847, 1063694, 1595541, 2127388, 2659235, 3191082, 4254776, 4786623, 5318470, 6382164, 7977705, 9573246, 10636940, 12764328, 15955410, 19146492, 21273880, 23933115, 24996809, 31910820, 38292984, 47866230, 49993618, 63821640, 74990427, 95732460, 99987236, 124984045, 149980854, 191464920, 199974472, 224971281, 249968090, 299961708, 374952135, 449942562, 499936180, 599923416, 749904270, 899885124, 999872360, 1124856405, 1499808540, 1799770248, 2249712810, 2999617080, 4499425620, 8998851240]

約数ペア:

[(1, 8998851240), (2, 4499425620), (3, 2999617080), (4, 2249712810), (5, 1799770248), (6, 1499808540), (8, 1124856405), (9, 999872360), (10, 899885124), (12, 749904270), (15, 599923416), (18, 499936180), (20, 449942562), (24, 374952135), (30, 299961708), (36, 249968090), (40, 224971281), (45, 199974472), (47, 191464920), (60, 149980854), (72, 124984045), (90, 99987236), (94, 95732460), (120, 74990427), (141, 63821640), (180, 49993618), (188, 47866230), (235, 38292984), (282, 31910820), (360, 24996809), (376, 23933115), (423, 21273880), (470, 19146492), (564, 15955410), (705, 12764328), (846, 10636940), (940, 9573246), (1128, 7977705), (1410, 6382164), (1692, 5318470), (1880, 4786623), (2115, 4254776), (2820, 3191082), (3384, 2659235), (4230, 2127388), (5640, 1595541), (8460, 1063694), (16920, 531847)]