665180640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4967}}^1$

素因数の和:5022

約数の個数: 192

約数和(自身を含む): 2403717120

約数和(自身を除く): 1738536480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 4967, 5580, 6696, 7440, 8370, 8928, 9934, 11160, 13392, 14880, 14901, 16740, 19868, 22320, 24835, 26784, 29802, 33480, 39736, 44640, 44703, 49670, 59604, 66960, 74505, 79472, 89406, 99340, 119208, 133920, 134109, 149010, 153977, 158944, 178812, 198680, 223515, 238416, 268218, 298020, 307954, 357624, 397360, 447030, 461931, 476832, 536436, 596040, 615908, 670545, 715248, 769885, 794720, 894060, 923862, 1072872, 1192080, 1231816, 1341090, 1385793, 1430496, 1539770, 1788120, 1847724, 2145744, 2309655, 2384160, 2463632, 2682180, 2771586, 3079540, 3576240, 3695448, 4157379, 4291488, 4619310, 4927264, 5364360, 5543172, 6159080, 6928965, 7152480, 7390896, 8314758, 9238620, 10728720, 11086344, 12318160, 13857930, 14781792, 16629516, 18477240, 20786895, 21457440, 22172688, 24636320, 27715860, 33259032, 36954480, 41573790, 44345376, 55431720, 66518064, 73908960, 83147580, 110863440, 133036128, 166295160, 221726880, 332590320, 665180640]

約数ペア:

[(1, 665180640), (2, 332590320), (3, 221726880), (4, 166295160), (5, 133036128), (6, 110863440), (8, 83147580), (9, 73908960), (10, 66518064), (12, 55431720), (15, 44345376), (16, 41573790), (18, 36954480), (20, 33259032), (24, 27715860), (27, 24636320), (30, 22172688), (31, 21457440), (32, 20786895), (36, 18477240), (40, 16629516), (45, 14781792), (48, 13857930), (54, 12318160), (60, 11086344), (62, 10728720), (72, 9238620), (80, 8314758), (90, 7390896), (93, 7152480), (96, 6928965), (108, 6159080), (120, 5543172), (124, 5364360), (135, 4927264), (144, 4619310), (155, 4291488), (160, 4157379), (180, 3695448), (186, 3576240), (216, 3079540), (240, 2771586), (248, 2682180), (270, 2463632), (279, 2384160), (288, 2309655), (310, 2145744), (360, 1847724), (372, 1788120), (432, 1539770), (465, 1430496), (480, 1385793), (496, 1341090), (540, 1231816), (558, 1192080), (620, 1072872), (720, 923862), (744, 894060), (837, 794720), (864, 769885), (930, 715248), (992, 670545), (1080, 615908), (1116, 596040), (1240, 536436), (1395, 476832), (1440, 461931), (1488, 447030), (1674, 397360), (1860, 357624), (2160, 307954), (2232, 298020), (2480, 268218), (2790, 238416), (2976, 223515), (3348, 198680), (3720, 178812), (4185, 158944), (4320, 153977), (4464, 149010), (4960, 134109), (4967, 133920), (5580, 119208), (6696, 99340), (7440, 89406), (8370, 79472), (8928, 74505), (9934, 66960), (11160, 59604), (13392, 49670), (14880, 44703), (14901, 44640), (16740, 39736), (19868, 33480), (22320, 29802), (24835, 26784)]