47195280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:190

約数の個数: 240

約数和(自身を含む): 177577920

約数和(自身を除く): 130382640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 59, 60, 66, 72, 80, 88, 90, 99, 101, 110, 118, 120, 132, 144, 165, 176, 177, 180, 198, 202, 220, 236, 240, 264, 295, 303, 330, 354, 360, 396, 404, 440, 472, 495, 505, 528, 531, 590, 606, 649, 660, 708, 720, 792, 808, 880, 885, 909, 944, 990, 1010, 1062, 1111, 1180, 1212, 1298, 1320, 1416, 1515, 1584, 1616, 1770, 1818, 1947, 1980, 2020, 2124, 2222, 2360, 2424, 2596, 2640, 2655, 2832, 3030, 3245, 3333, 3540, 3636, 3894, 3960, 4040, 4248, 4444, 4545, 4720, 4848, 5192, 5310, 5555, 5841, 5959, 6060, 6490, 6666, 7080, 7272, 7788, 7920, 8080, 8496, 8888, 9090, 9735, 9999, 10384, 10620, 11110, 11682, 11918, 12120, 12980, 13332, 14160, 14544, 15576, 16665, 17776, 17877, 18180, 19470, 19998, 21240, 22220, 23364, 23836, 24240, 25960, 26664, 29205, 29795, 31152, 33330, 35754, 36360, 38940, 39996, 42480, 44440, 46728, 47672, 49995, 51920, 53328, 53631, 58410, 59590, 65549, 66660, 71508, 72720, 77880, 79992, 88880, 89385, 93456, 95344, 99990, 107262, 116820, 119180, 131098, 133320, 143016, 155760, 159984, 178770, 196647, 199980, 214524, 233640, 238360, 262196, 266640, 268155, 286032, 327745, 357540, 393294, 399960, 429048, 467280, 476720, 524392, 536310, 589941, 655490, 715080, 786588, 799920, 858096, 983235, 1048784, 1072620, 1179882, 1310980, 1430160, 1573176, 1966470, 2145240, 2359764, 2621960, 2949705, 3146352, 3932940, 4290480, 4719528, 5243920, 5899410, 7865880, 9439056, 11798820, 15731760, 23597640, 47195280]

約数ペア:

[(1, 47195280), (2, 23597640), (3, 15731760), (4, 11798820), (5, 9439056), (6, 7865880), (8, 5899410), (9, 5243920), (10, 4719528), (11, 4290480), (12, 3932940), (15, 3146352), (16, 2949705), (18, 2621960), (20, 2359764), (22, 2145240), (24, 1966470), (30, 1573176), (33, 1430160), (36, 1310980), (40, 1179882), (44, 1072620), (45, 1048784), (48, 983235), (55, 858096), (59, 799920), (60, 786588), (66, 715080), (72, 655490), (80, 589941), (88, 536310), (90, 524392), (99, 476720), (101, 467280), (110, 429048), (118, 399960), (120, 393294), (132, 357540), (144, 327745), (165, 286032), (176, 268155), (177, 266640), (180, 262196), (198, 238360), (202, 233640), (220, 214524), (236, 199980), (240, 196647), (264, 178770), (295, 159984), (303, 155760), (330, 143016), (354, 133320), (360, 131098), (396, 119180), (404, 116820), (440, 107262), (472, 99990), (495, 95344), (505, 93456), (528, 89385), (531, 88880), (590, 79992), (606, 77880), (649, 72720), (660, 71508), (708, 66660), (720, 65549), (792, 59590), (808, 58410), (880, 53631), (885, 53328), (909, 51920), (944, 49995), (990, 47672), (1010, 46728), (1062, 44440), (1111, 42480), (1180, 39996), (1212, 38940), (1298, 36360), (1320, 35754), (1416, 33330), (1515, 31152), (1584, 29795), (1616, 29205), (1770, 26664), (1818, 25960), (1947, 24240), (1980, 23836), (2020, 23364), (2124, 22220), (2222, 21240), (2360, 19998), (2424, 19470), (2596, 18180), (2640, 17877), (2655, 17776), (2832, 16665), (3030, 15576), (3245, 14544), (3333, 14160), (3540, 13332), (3636, 12980), (3894, 12120), (3960, 11918), (4040, 11682), (4248, 11110), (4444, 10620), (4545, 10384), (4720, 9999), (4848, 9735), (5192, 9090), (5310, 8888), (5555, 8496), (5841, 8080), (5959, 7920), (6060, 7788), (6490, 7272), (6666, 7080)]