502449840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{16229}}^1$

素因数の和:16291

約数の個数: 120

約数和(自身を含む): 1726742160

約数和(自身を除く): 1224292320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 5160, 6192, 7740, 10320, 15480, 16229, 30960, 32458, 48687, 64916, 81145, 97374, 129832, 146061, 162290, 194748, 243435, 259664, 292122, 324580, 389496, 486870, 584244, 649160, 697847, 730305, 778992, 973740, 1168488, 1298320, 1395694, 1460610, 1947480, 2093541, 2336976, 2791388, 2921220, 3489235, 3894960, 4187082, 5582776, 5842440, 6280623, 6978470, 8374164, 10467705, 11165552, 11684880, 12561246, 13956940, 16748328, 20935410, 25122492, 27913880, 31403115, 33496656, 41870820, 50244984, 55827760, 62806230, 83741640, 100489968, 125612460, 167483280, 251224920, 502449840]

約数ペア:

[(1, 502449840), (2, 251224920), (3, 167483280), (4, 125612460), (5, 100489968), (6, 83741640), (8, 62806230), (9, 55827760), (10, 50244984), (12, 41870820), (15, 33496656), (16, 31403115), (18, 27913880), (20, 25122492), (24, 20935410), (30, 16748328), (36, 13956940), (40, 12561246), (43, 11684880), (45, 11165552), (48, 10467705), (60, 8374164), (72, 6978470), (80, 6280623), (86, 5842440), (90, 5582776), (120, 4187082), (129, 3894960), (144, 3489235), (172, 2921220), (180, 2791388), (215, 2336976), (240, 2093541), (258, 1947480), (344, 1460610), (360, 1395694), (387, 1298320), (430, 1168488), (516, 973740), (645, 778992), (688, 730305), (720, 697847), (774, 649160), (860, 584244), (1032, 486870), (1290, 389496), (1548, 324580), (1720, 292122), (1935, 259664), (2064, 243435), (2580, 194748), (3096, 162290), (3440, 146061), (3870, 129832), (5160, 97374), (6192, 81145), (7740, 64916), (10320, 48687), (15480, 32458), (16229, 30960)]