165662640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1609}}^1$

素因数の和:1652

約数の個数: 240

約数和(自身を含む): 654020640

約数和(自身を除く): 488358000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1144, 1170, 1287, 1320, 1430, 1560, 1584, 1609, 1716, 1872, 1980, 2145, 2288, 2340, 2574, 2640, 2860, 3120, 3218, 3432, 3960, 4290, 4680, 4827, 5148, 5720, 6435, 6436, 6864, 7920, 8045, 8580, 9360, 9654, 10296, 11440, 12870, 12872, 14481, 16090, 17160, 17699, 19308, 20592, 20917, 24135, 25740, 25744, 28962, 32180, 34320, 35398, 38616, 41834, 48270, 51480, 53097, 57924, 62751, 64360, 70796, 72405, 77232, 83668, 88495, 96540, 102960, 104585, 106194, 115848, 125502, 128720, 141592, 144810, 159291, 167336, 176990, 188253, 193080, 209170, 212388, 230087, 231696, 251004, 265485, 283184, 289620, 313755, 318582, 334672, 353980, 376506, 386160, 418340, 424776, 460174, 502008, 530970, 579240, 627510, 637164, 690261, 707960, 753012, 796455, 836680, 849552, 920348, 941265, 1004016, 1061940, 1150435, 1158480, 1255020, 1274328, 1380522, 1415920, 1506024, 1592910, 1673360, 1840696, 1882530, 2070783, 2123880, 2300870, 2510040, 2548656, 2761044, 3012048, 3185820, 3451305, 3681392, 3765060, 4141566, 4247760, 4601740, 5020080, 5522088, 6371640, 6902610, 7530120, 8283132, 9203480, 10353915, 11044176, 12743280, 13805220, 15060240, 16566264, 18406960, 20707830, 27610440, 33132528, 41415660, 55220880, 82831320, 165662640]

約数ペア:

[(1, 165662640), (2, 82831320), (3, 55220880), (4, 41415660), (5, 33132528), (6, 27610440), (8, 20707830), (9, 18406960), (10, 16566264), (11, 15060240), (12, 13805220), (13, 12743280), (15, 11044176), (16, 10353915), (18, 9203480), (20, 8283132), (22, 7530120), (24, 6902610), (26, 6371640), (30, 5522088), (33, 5020080), (36, 4601740), (39, 4247760), (40, 4141566), (44, 3765060), (45, 3681392), (48, 3451305), (52, 3185820), (55, 3012048), (60, 2761044), (65, 2548656), (66, 2510040), (72, 2300870), (78, 2123880), (80, 2070783), (88, 1882530), (90, 1840696), (99, 1673360), (104, 1592910), (110, 1506024), (117, 1415920), (120, 1380522), (130, 1274328), (132, 1255020), (143, 1158480), (144, 1150435), (156, 1061940), (165, 1004016), (176, 941265), (180, 920348), (195, 849552), (198, 836680), (208, 796455), (220, 753012), (234, 707960), (240, 690261), (260, 637164), (264, 627510), (286, 579240), (312, 530970), (330, 502008), (360, 460174), (390, 424776), (396, 418340), (429, 386160), (440, 376506), (468, 353980), (495, 334672), (520, 318582), (528, 313755), (572, 289620), (585, 283184), (624, 265485), (660, 251004), (715, 231696), (720, 230087), (780, 212388), (792, 209170), (858, 193080), (880, 188253), (936, 176990), (990, 167336), (1040, 159291), (1144, 144810), (1170, 141592), (1287, 128720), (1320, 125502), (1430, 115848), (1560, 106194), (1584, 104585), (1609, 102960), (1716, 96540), (1872, 88495), (1980, 83668), (2145, 77232), (2288, 72405), (2340, 70796), (2574, 64360), (2640, 62751), (2860, 57924), (3120, 53097), (3218, 51480), (3432, 48270), (3960, 41834), (4290, 38616), (4680, 35398), (4827, 34320), (5148, 32180), (5720, 28962), (6435, 25744), (6436, 25740), (6864, 24135), (7920, 20917), (8045, 20592), (8580, 19308), (9360, 17699), (9654, 17160), (10296, 16090), (11440, 14481), (12870, 12872)]