118541520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:210

約数の個数: 240

約数和(自身を含む): 423401472

約数和(自身を除く): 304859952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 47, 48, 60, 62, 72, 80, 90, 93, 94, 113, 120, 124, 141, 144, 155, 180, 186, 188, 226, 235, 240, 248, 279, 282, 310, 339, 360, 372, 376, 423, 452, 465, 470, 496, 558, 564, 565, 620, 678, 705, 720, 744, 752, 846, 904, 930, 940, 1017, 1116, 1128, 1130, 1240, 1356, 1395, 1410, 1457, 1488, 1692, 1695, 1808, 1860, 1880, 2034, 2115, 2232, 2256, 2260, 2480, 2712, 2790, 2820, 2914, 3384, 3390, 3503, 3720, 3760, 4068, 4230, 4371, 4464, 4520, 5085, 5311, 5424, 5580, 5640, 5828, 6768, 6780, 7006, 7285, 7440, 8136, 8460, 8742, 9040, 10170, 10509, 10622, 11160, 11280, 11656, 13113, 13560, 14012, 14570, 15933, 16272, 16920, 17484, 17515, 20340, 21018, 21244, 21855, 22320, 23312, 26226, 26555, 27120, 28024, 29140, 31527, 31866, 33840, 34968, 35030, 40680, 42036, 42488, 43710, 47799, 52452, 52545, 53110, 56048, 58280, 63054, 63732, 65565, 69936, 70060, 79665, 81360, 84072, 84976, 87420, 95598, 104904, 105090, 106220, 116560, 126108, 127464, 131130, 140120, 157635, 159330, 164641, 168144, 174840, 191196, 209808, 210180, 212440, 238995, 252216, 254928, 262260, 280240, 315270, 318660, 329282, 349680, 382392, 420360, 424880, 477990, 493923, 504432, 524520, 630540, 637320, 658564, 764784, 823205, 840720, 955980, 987846, 1049040, 1261080, 1274640, 1317128, 1481769, 1646410, 1911960, 1975692, 2469615, 2522160, 2634256, 2963538, 3292820, 3823920, 3951384, 4939230, 5927076, 6585640, 7408845, 7902768, 9878460, 11854152, 13171280, 14817690, 19756920, 23708304, 29635380, 39513840, 59270760, 118541520]

約数ペア:

[(1, 118541520), (2, 59270760), (3, 39513840), (4, 29635380), (5, 23708304), (6, 19756920), (8, 14817690), (9, 13171280), (10, 11854152), (12, 9878460), (15, 7902768), (16, 7408845), (18, 6585640), (20, 5927076), (24, 4939230), (30, 3951384), (31, 3823920), (36, 3292820), (40, 2963538), (45, 2634256), (47, 2522160), (48, 2469615), (60, 1975692), (62, 1911960), (72, 1646410), (80, 1481769), (90, 1317128), (93, 1274640), (94, 1261080), (113, 1049040), (120, 987846), (124, 955980), (141, 840720), (144, 823205), (155, 764784), (180, 658564), (186, 637320), (188, 630540), (226, 524520), (235, 504432), (240, 493923), (248, 477990), (279, 424880), (282, 420360), (310, 382392), (339, 349680), (360, 329282), (372, 318660), (376, 315270), (423, 280240), (452, 262260), (465, 254928), (470, 252216), (496, 238995), (558, 212440), (564, 210180), (565, 209808), (620, 191196), (678, 174840), (705, 168144), (720, 164641), (744, 159330), (752, 157635), (846, 140120), (904, 131130), (930, 127464), (940, 126108), (1017, 116560), (1116, 106220), (1128, 105090), (1130, 104904), (1240, 95598), (1356, 87420), (1395, 84976), (1410, 84072), (1457, 81360), (1488, 79665), (1692, 70060), (1695, 69936), (1808, 65565), (1860, 63732), (1880, 63054), (2034, 58280), (2115, 56048), (2232, 53110), (2256, 52545), (2260, 52452), (2480, 47799), (2712, 43710), (2790, 42488), (2820, 42036), (2914, 40680), (3384, 35030), (3390, 34968), (3503, 33840), (3720, 31866), (3760, 31527), (4068, 29140), (4230, 28024), (4371, 27120), (4464, 26555), (4520, 26226), (5085, 23312), (5311, 22320), (5424, 21855), (5580, 21244), (5640, 21018), (5828, 20340), (6768, 17515), (6780, 17484), (7006, 16920), (7285, 16272), (7440, 15933), (8136, 14570), (8460, 14012), (8742, 13560), (9040, 13113), (10170, 11656), (10509, 11280), (10622, 11160)]