48858480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:260

約数の個数: 240

約数和(自身を含む): 185702400

約数和(自身を除く): 136843920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 48, 55, 60, 62, 66, 72, 80, 88, 90, 93, 99, 110, 120, 124, 132, 144, 155, 165, 176, 180, 186, 198, 199, 220, 240, 248, 264, 279, 310, 330, 341, 360, 372, 396, 398, 440, 465, 495, 496, 528, 558, 597, 620, 660, 682, 720, 744, 792, 796, 880, 930, 990, 995, 1023, 1116, 1194, 1240, 1320, 1364, 1395, 1488, 1584, 1592, 1705, 1791, 1860, 1980, 1990, 2046, 2189, 2232, 2388, 2480, 2640, 2728, 2790, 2985, 3069, 3184, 3410, 3582, 3720, 3960, 3980, 4092, 4378, 4464, 4776, 5115, 5456, 5580, 5970, 6138, 6169, 6567, 6820, 7164, 7440, 7920, 7960, 8184, 8756, 8955, 9552, 10230, 10945, 11160, 11940, 12276, 12338, 13134, 13640, 14328, 15345, 15920, 16368, 17512, 17910, 18507, 19701, 20460, 21890, 22320, 23880, 24552, 24676, 26268, 27280, 28656, 30690, 30845, 32835, 35024, 35820, 37014, 39402, 40920, 43780, 47760, 49104, 49352, 52536, 55521, 61380, 61690, 65670, 67859, 71640, 74028, 78804, 81840, 87560, 92535, 98505, 98704, 105072, 111042, 122760, 123380, 131340, 135718, 143280, 148056, 157608, 175120, 185070, 197010, 203577, 222084, 245520, 246760, 262680, 271436, 277605, 296112, 315216, 339295, 370140, 394020, 407154, 444168, 493520, 525360, 542872, 555210, 610731, 678590, 740280, 788040, 814308, 888336, 1017885, 1085744, 1110420, 1221462, 1357180, 1480560, 1576080, 1628616, 2035770, 2220840, 2442924, 2714360, 3053655, 3257232, 4071540, 4441680, 4885848, 5428720, 6107310, 8143080, 9771696, 12214620, 16286160, 24429240, 48858480]

約数ペア:

[(1, 48858480), (2, 24429240), (3, 16286160), (4, 12214620), (5, 9771696), (6, 8143080), (8, 6107310), (9, 5428720), (10, 4885848), (11, 4441680), (12, 4071540), (15, 3257232), (16, 3053655), (18, 2714360), (20, 2442924), (22, 2220840), (24, 2035770), (30, 1628616), (31, 1576080), (33, 1480560), (36, 1357180), (40, 1221462), (44, 1110420), (45, 1085744), (48, 1017885), (55, 888336), (60, 814308), (62, 788040), (66, 740280), (72, 678590), (80, 610731), (88, 555210), (90, 542872), (93, 525360), (99, 493520), (110, 444168), (120, 407154), (124, 394020), (132, 370140), (144, 339295), (155, 315216), (165, 296112), (176, 277605), (180, 271436), (186, 262680), (198, 246760), (199, 245520), (220, 222084), (240, 203577), (248, 197010), (264, 185070), (279, 175120), (310, 157608), (330, 148056), (341, 143280), (360, 135718), (372, 131340), (396, 123380), (398, 122760), (440, 111042), (465, 105072), (495, 98704), (496, 98505), (528, 92535), (558, 87560), (597, 81840), (620, 78804), (660, 74028), (682, 71640), (720, 67859), (744, 65670), (792, 61690), (796, 61380), (880, 55521), (930, 52536), (990, 49352), (995, 49104), (1023, 47760), (1116, 43780), (1194, 40920), (1240, 39402), (1320, 37014), (1364, 35820), (1395, 35024), (1488, 32835), (1584, 30845), (1592, 30690), (1705, 28656), (1791, 27280), (1860, 26268), (1980, 24676), (1990, 24552), (2046, 23880), (2189, 22320), (2232, 21890), (2388, 20460), (2480, 19701), (2640, 18507), (2728, 17910), (2790, 17512), (2985, 16368), (3069, 15920), (3184, 15345), (3410, 14328), (3582, 13640), (3720, 13134), (3960, 12338), (3980, 12276), (4092, 11940), (4378, 11160), (4464, 10945), (4776, 10230), (5115, 9552), (5456, 8955), (5580, 8756), (5970, 8184), (6138, 7960), (6169, 7920), (6567, 7440), (6820, 7164)]