310035960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2137}}^1$

素因数の和:2198

約数の個数: 192

約数和(自身を含む): 1120654080

約数和(自身を除く): 810618120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 744, 780, 806, 930, 936, 1116, 1170, 1209, 1240, 1395, 1560, 1612, 1860, 2015, 2137, 2232, 2340, 2418, 2790, 3224, 3627, 3720, 4030, 4274, 4680, 4836, 5580, 6045, 6411, 7254, 8060, 8548, 9672, 10685, 11160, 12090, 12822, 14508, 16120, 17096, 18135, 19233, 21370, 24180, 25644, 27781, 29016, 32055, 36270, 38466, 42740, 48360, 51288, 55562, 64110, 66247, 72540, 76932, 83343, 85480, 96165, 111124, 128220, 132494, 138905, 145080, 153864, 166686, 192330, 198741, 222248, 250029, 256440, 264988, 277810, 331235, 333372, 384660, 397482, 416715, 500058, 529976, 555620, 596223, 662470, 666744, 769320, 794964, 833430, 861211, 993705, 1000116, 1111240, 1192446, 1250145, 1324940, 1589928, 1666860, 1722422, 1987410, 2000232, 2384892, 2500290, 2583633, 2649880, 2981115, 3333720, 3444844, 3974820, 4306055, 4769784, 5000580, 5167266, 5962230, 6889688, 7750899, 7949640, 8612110, 10001160, 10334532, 11924460, 12918165, 15501798, 17224220, 20669064, 23848920, 25836330, 31003596, 34448440, 38754495, 51672660, 62007192, 77508990, 103345320, 155017980, 310035960]

約数ペア:

[(1, 310035960), (2, 155017980), (3, 103345320), (4, 77508990), (5, 62007192), (6, 51672660), (8, 38754495), (9, 34448440), (10, 31003596), (12, 25836330), (13, 23848920), (15, 20669064), (18, 17224220), (20, 15501798), (24, 12918165), (26, 11924460), (30, 10334532), (31, 10001160), (36, 8612110), (39, 7949640), (40, 7750899), (45, 6889688), (52, 5962230), (60, 5167266), (62, 5000580), (65, 4769784), (72, 4306055), (78, 3974820), (90, 3444844), (93, 3333720), (104, 2981115), (117, 2649880), (120, 2583633), (124, 2500290), (130, 2384892), (155, 2000232), (156, 1987410), (180, 1722422), (186, 1666860), (195, 1589928), (234, 1324940), (248, 1250145), (260, 1192446), (279, 1111240), (310, 1000116), (312, 993705), (360, 861211), (372, 833430), (390, 794964), (403, 769320), (465, 666744), (468, 662470), (520, 596223), (558, 555620), (585, 529976), (620, 500058), (744, 416715), (780, 397482), (806, 384660), (930, 333372), (936, 331235), (1116, 277810), (1170, 264988), (1209, 256440), (1240, 250029), (1395, 222248), (1560, 198741), (1612, 192330), (1860, 166686), (2015, 153864), (2137, 145080), (2232, 138905), (2340, 132494), (2418, 128220), (2790, 111124), (3224, 96165), (3627, 85480), (3720, 83343), (4030, 76932), (4274, 72540), (4680, 66247), (4836, 64110), (5580, 55562), (6045, 51288), (6411, 48360), (7254, 42740), (8060, 38466), (8548, 36270), (9672, 32055), (10685, 29016), (11160, 27781), (12090, 25644), (12822, 24180), (14508, 21370), (16120, 19233), (17096, 18135)]