85611240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1663}}^1$

素因数の和:1704

約数の個数: 192

約数和(自身を含む): 327075840

約数和(自身を除く): 241464600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1663, 1716, 1980, 2145, 2340, 2574, 2860, 3326, 3432, 3960, 4290, 4680, 4989, 5148, 5720, 6435, 6652, 8315, 8580, 9978, 10296, 12870, 13304, 14967, 16630, 17160, 18293, 19956, 21619, 24945, 25740, 29934, 33260, 36586, 39912, 43238, 49890, 51480, 54879, 59868, 64857, 66520, 73172, 74835, 86476, 91465, 99780, 108095, 109758, 119736, 129714, 146344, 149670, 164637, 172952, 182930, 194571, 199560, 216190, 219516, 237809, 259428, 274395, 299340, 324285, 329274, 365860, 389142, 432380, 439032, 475618, 518856, 548790, 598680, 648570, 658548, 713427, 731720, 778284, 823185, 864760, 951236, 972855, 1097580, 1189045, 1297140, 1317096, 1426854, 1556568, 1646370, 1902472, 1945710, 2140281, 2195160, 2378090, 2594280, 2853708, 3292740, 3567135, 3891420, 4280562, 4756180, 5707416, 6585480, 7134270, 7782840, 8561124, 9512360, 10701405, 14268540, 17122248, 21402810, 28537080, 42805620, 85611240]

約数ペア:

[(1, 85611240), (2, 42805620), (3, 28537080), (4, 21402810), (5, 17122248), (6, 14268540), (8, 10701405), (9, 9512360), (10, 8561124), (11, 7782840), (12, 7134270), (13, 6585480), (15, 5707416), (18, 4756180), (20, 4280562), (22, 3891420), (24, 3567135), (26, 3292740), (30, 2853708), (33, 2594280), (36, 2378090), (39, 2195160), (40, 2140281), (44, 1945710), (45, 1902472), (52, 1646370), (55, 1556568), (60, 1426854), (65, 1317096), (66, 1297140), (72, 1189045), (78, 1097580), (88, 972855), (90, 951236), (99, 864760), (104, 823185), (110, 778284), (117, 731720), (120, 713427), (130, 658548), (132, 648570), (143, 598680), (156, 548790), (165, 518856), (180, 475618), (195, 439032), (198, 432380), (220, 389142), (234, 365860), (260, 329274), (264, 324285), (286, 299340), (312, 274395), (330, 259428), (360, 237809), (390, 219516), (396, 216190), (429, 199560), (440, 194571), (468, 182930), (495, 172952), (520, 164637), (572, 149670), (585, 146344), (660, 129714), (715, 119736), (780, 109758), (792, 108095), (858, 99780), (936, 91465), (990, 86476), (1144, 74835), (1170, 73172), (1287, 66520), (1320, 64857), (1430, 59868), (1560, 54879), (1663, 51480), (1716, 49890), (1980, 43238), (2145, 39912), (2340, 36586), (2574, 33260), (2860, 29934), (3326, 25740), (3432, 24945), (3960, 21619), (4290, 19956), (4680, 18293), (4989, 17160), (5148, 16630), (5720, 14967), (6435, 13304), (6652, 12870), (8315, 10296), (8580, 9978)]