145146960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:986

約数の個数: 240

約数和(自身を含む): 575677440

約数和(自身を除く): 430530480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 840, 868, 929, 930, 1008, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1680, 1736, 1858, 1860, 1953, 2170, 2232, 2480, 2520, 2604, 2787, 2790, 3255, 3472, 3716, 3720, 3906, 4340, 4464, 4645, 5040, 5208, 5574, 5580, 6503, 6510, 7432, 7440, 7812, 8361, 8680, 9290, 9765, 10416, 11148, 11160, 13006, 13020, 13935, 14864, 15624, 16722, 17360, 18580, 19509, 19530, 22296, 22320, 26012, 26040, 27870, 28799, 31248, 32515, 33444, 37160, 39018, 39060, 41805, 44592, 52024, 52080, 55740, 57598, 58527, 65030, 66888, 74320, 78036, 78120, 83610, 86397, 97545, 104048, 111480, 115196, 117054, 130060, 133776, 143995, 156072, 156240, 167220, 172794, 195090, 201593, 222960, 230392, 234108, 259191, 260120, 287990, 292635, 312144, 334440, 345588, 390180, 403186, 431985, 460784, 468216, 518382, 520240, 575980, 585270, 604779, 668880, 691176, 780360, 806372, 863970, 936432, 1007965, 1036764, 1151960, 1170540, 1209558, 1295955, 1382352, 1560720, 1612744, 1727940, 1814337, 2015930, 2073528, 2303920, 2341080, 2419116, 2591910, 3023895, 3225488, 3455880, 3628674, 4031860, 4147056, 4682160, 4838232, 5183820, 6047790, 6911760, 7257348, 8063720, 9071685, 9676464, 10367640, 12095580, 14514696, 16127440, 18143370, 20735280, 24191160, 29029392, 36286740, 48382320, 72573480, 145146960]

約数ペア:

[(1, 145146960), (2, 72573480), (3, 48382320), (4, 36286740), (5, 29029392), (6, 24191160), (7, 20735280), (8, 18143370), (9, 16127440), (10, 14514696), (12, 12095580), (14, 10367640), (15, 9676464), (16, 9071685), (18, 8063720), (20, 7257348), (21, 6911760), (24, 6047790), (28, 5183820), (30, 4838232), (31, 4682160), (35, 4147056), (36, 4031860), (40, 3628674), (42, 3455880), (45, 3225488), (48, 3023895), (56, 2591910), (60, 2419116), (62, 2341080), (63, 2303920), (70, 2073528), (72, 2015930), (80, 1814337), (84, 1727940), (90, 1612744), (93, 1560720), (105, 1382352), (112, 1295955), (120, 1209558), (124, 1170540), (126, 1151960), (140, 1036764), (144, 1007965), (155, 936432), (168, 863970), (180, 806372), (186, 780360), (210, 691176), (217, 668880), (240, 604779), (248, 585270), (252, 575980), (279, 520240), (280, 518382), (310, 468216), (315, 460784), (336, 431985), (360, 403186), (372, 390180), (420, 345588), (434, 334440), (465, 312144), (496, 292635), (504, 287990), (558, 260120), (560, 259191), (620, 234108), (630, 230392), (651, 222960), (720, 201593), (744, 195090), (840, 172794), (868, 167220), (929, 156240), (930, 156072), (1008, 143995), (1085, 133776), (1116, 130060), (1240, 117054), (1260, 115196), (1302, 111480), (1395, 104048), (1488, 97545), (1680, 86397), (1736, 83610), (1858, 78120), (1860, 78036), (1953, 74320), (2170, 66888), (2232, 65030), (2480, 58527), (2520, 57598), (2604, 55740), (2787, 52080), (2790, 52024), (3255, 44592), (3472, 41805), (3716, 39060), (3720, 39018), (3906, 37160), (4340, 33444), (4464, 32515), (4645, 31248), (5040, 28799), (5208, 27870), (5574, 26040), (5580, 26012), (6503, 22320), (6510, 22296), (7432, 19530), (7440, 19509), (7812, 18580), (8361, 17360), (8680, 16722), (9290, 15624), (9765, 14864), (10416, 13935), (11148, 13020), (11160, 13006)]