241606560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1249}}^1$

素因数の和:1311

約数の個数: 192

約数和(自身を含む): 846720000

約数和(自身を除く): 605113440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 744, 780, 806, 930, 992, 1040, 1209, 1240, 1248, 1249, 1488, 1560, 1612, 1860, 2015, 2080, 2418, 2480, 2498, 2976, 3120, 3224, 3720, 3747, 4030, 4836, 4960, 4996, 6045, 6240, 6245, 6448, 7440, 7494, 8060, 9672, 9992, 12090, 12490, 12896, 14880, 14988, 16120, 16237, 18735, 19344, 19984, 24180, 24980, 29976, 32240, 32474, 37470, 38688, 38719, 39968, 48360, 48711, 49960, 59952, 64480, 64948, 74940, 77438, 81185, 96720, 97422, 99920, 116157, 119904, 129896, 149880, 154876, 162370, 193440, 193595, 194844, 199840, 232314, 243555, 259792, 299760, 309752, 324740, 387190, 389688, 464628, 487110, 503347, 519584, 580785, 599520, 619504, 649480, 774380, 779376, 929256, 974220, 1006694, 1161570, 1239008, 1298960, 1510041, 1548760, 1558752, 1858512, 1948440, 2013388, 2323140, 2516735, 2597920, 3020082, 3097520, 3717024, 3896880, 4026776, 4646280, 5033470, 6040164, 6195040, 7550205, 7793760, 8053552, 9292560, 10066940, 12080328, 15100410, 16107104, 18585120, 20133880, 24160656, 30200820, 40267760, 48321312, 60401640, 80535520, 120803280, 241606560]

約数ペア:

[(1, 241606560), (2, 120803280), (3, 80535520), (4, 60401640), (5, 48321312), (6, 40267760), (8, 30200820), (10, 24160656), (12, 20133880), (13, 18585120), (15, 16107104), (16, 15100410), (20, 12080328), (24, 10066940), (26, 9292560), (30, 8053552), (31, 7793760), (32, 7550205), (39, 6195040), (40, 6040164), (48, 5033470), (52, 4646280), (60, 4026776), (62, 3896880), (65, 3717024), (78, 3097520), (80, 3020082), (93, 2597920), (96, 2516735), (104, 2323140), (120, 2013388), (124, 1948440), (130, 1858512), (155, 1558752), (156, 1548760), (160, 1510041), (186, 1298960), (195, 1239008), (208, 1161570), (240, 1006694), (248, 974220), (260, 929256), (310, 779376), (312, 774380), (372, 649480), (390, 619504), (403, 599520), (416, 580785), (465, 519584), (480, 503347), (496, 487110), (520, 464628), (620, 389688), (624, 387190), (744, 324740), (780, 309752), (806, 299760), (930, 259792), (992, 243555), (1040, 232314), (1209, 199840), (1240, 194844), (1248, 193595), (1249, 193440), (1488, 162370), (1560, 154876), (1612, 149880), (1860, 129896), (2015, 119904), (2080, 116157), (2418, 99920), (2480, 97422), (2498, 96720), (2976, 81185), (3120, 77438), (3224, 74940), (3720, 64948), (3747, 64480), (4030, 59952), (4836, 49960), (4960, 48711), (4996, 48360), (6045, 39968), (6240, 38719), (6245, 38688), (6448, 37470), (7440, 32474), (7494, 32240), (8060, 29976), (9672, 24980), (9992, 24180), (12090, 19984), (12490, 19344), (12896, 18735), (14880, 16237), (14988, 16120)]