140213280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17183}}^1$

素因数の和:17218

約数の個数: 96

約数和(自身を含む): 467679744

約数和(自身を除く): 327466464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 17183, 34366, 51549, 68732, 85915, 103098, 137464, 171830, 206196, 257745, 274928, 292111, 343660, 412392, 515490, 549856, 584222, 687320, 824784, 876333, 1030980, 1168444, 1374640, 1460555, 1649568, 1752666, 2061960, 2336888, 2749280, 2921110, 3505332, 4123920, 4381665, 4673776, 5842220, 7010664, 8247840, 8763330, 9347552, 11684440, 14021328, 17526660, 23368880, 28042656, 35053320, 46737760, 70106640, 140213280]

約数ペア:

[(1, 140213280), (2, 70106640), (3, 46737760), (4, 35053320), (5, 28042656), (6, 23368880), (8, 17526660), (10, 14021328), (12, 11684440), (15, 9347552), (16, 8763330), (17, 8247840), (20, 7010664), (24, 5842220), (30, 4673776), (32, 4381665), (34, 4123920), (40, 3505332), (48, 2921110), (51, 2749280), (60, 2336888), (68, 2061960), (80, 1752666), (85, 1649568), (96, 1460555), (102, 1374640), (120, 1168444), (136, 1030980), (160, 876333), (170, 824784), (204, 687320), (240, 584222), (255, 549856), (272, 515490), (340, 412392), (408, 343660), (480, 292111), (510, 274928), (544, 257745), (680, 206196), (816, 171830), (1020, 137464), (1360, 103098), (1632, 85915), (2040, 68732), (2720, 51549), (4080, 34366), (8160, 17183)]