148382640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:584

約数の個数: 240

約数和(自身を含む): 580320000

約数和(自身を除く): 431937360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 59, 60, 63, 70, 72, 80, 84, 90, 105, 112, 118, 120, 126, 140, 144, 168, 177, 180, 210, 236, 240, 252, 280, 295, 315, 336, 354, 360, 413, 420, 472, 499, 504, 531, 560, 590, 630, 708, 720, 826, 840, 885, 944, 998, 1008, 1062, 1180, 1239, 1260, 1416, 1497, 1652, 1680, 1770, 1996, 2065, 2124, 2360, 2478, 2495, 2520, 2655, 2832, 2994, 3304, 3493, 3540, 3717, 3992, 4130, 4248, 4491, 4720, 4956, 4990, 5040, 5310, 5988, 6195, 6608, 6986, 7080, 7434, 7485, 7984, 8260, 8496, 8982, 9912, 9980, 10479, 10620, 11976, 12390, 13972, 14160, 14868, 14970, 16520, 17465, 17964, 18585, 19824, 19960, 20958, 21240, 22455, 23952, 24780, 27944, 29441, 29736, 29940, 31437, 33040, 34930, 35928, 37170, 39920, 41916, 42480, 44910, 49560, 52395, 55888, 58882, 59472, 59880, 62874, 69860, 71856, 74340, 83832, 88323, 89820, 99120, 104790, 117764, 119760, 125748, 139720, 147205, 148680, 157185, 167664, 176646, 179640, 206087, 209580, 235528, 251496, 264969, 279440, 294410, 297360, 314370, 353292, 359280, 412174, 419160, 441615, 471056, 502992, 529938, 588820, 618261, 628740, 706584, 824348, 838320, 883230, 1030435, 1059876, 1177640, 1236522, 1257480, 1324845, 1413168, 1648696, 1766460, 1854783, 2060870, 2119752, 2355280, 2473044, 2514960, 2649690, 3091305, 3297392, 3532920, 3709566, 4121740, 4239504, 4946088, 5299380, 6182610, 7065840, 7419132, 8243480, 9273915, 9892176, 10598760, 12365220, 14838264, 16486960, 18547830, 21197520, 24730440, 29676528, 37095660, 49460880, 74191320, 148382640]

約数ペア:

[(1, 148382640), (2, 74191320), (3, 49460880), (4, 37095660), (5, 29676528), (6, 24730440), (7, 21197520), (8, 18547830), (9, 16486960), (10, 14838264), (12, 12365220), (14, 10598760), (15, 9892176), (16, 9273915), (18, 8243480), (20, 7419132), (21, 7065840), (24, 6182610), (28, 5299380), (30, 4946088), (35, 4239504), (36, 4121740), (40, 3709566), (42, 3532920), (45, 3297392), (48, 3091305), (56, 2649690), (59, 2514960), (60, 2473044), (63, 2355280), (70, 2119752), (72, 2060870), (80, 1854783), (84, 1766460), (90, 1648696), (105, 1413168), (112, 1324845), (118, 1257480), (120, 1236522), (126, 1177640), (140, 1059876), (144, 1030435), (168, 883230), (177, 838320), (180, 824348), (210, 706584), (236, 628740), (240, 618261), (252, 588820), (280, 529938), (295, 502992), (315, 471056), (336, 441615), (354, 419160), (360, 412174), (413, 359280), (420, 353292), (472, 314370), (499, 297360), (504, 294410), (531, 279440), (560, 264969), (590, 251496), (630, 235528), (708, 209580), (720, 206087), (826, 179640), (840, 176646), (885, 167664), (944, 157185), (998, 148680), (1008, 147205), (1062, 139720), (1180, 125748), (1239, 119760), (1260, 117764), (1416, 104790), (1497, 99120), (1652, 89820), (1680, 88323), (1770, 83832), (1996, 74340), (2065, 71856), (2124, 69860), (2360, 62874), (2478, 59880), (2495, 59472), (2520, 58882), (2655, 55888), (2832, 52395), (2994, 49560), (3304, 44910), (3493, 42480), (3540, 41916), (3717, 39920), (3992, 37170), (4130, 35928), (4248, 34930), (4491, 33040), (4720, 31437), (4956, 29940), (4990, 29736), (5040, 29441), (5310, 27944), (5988, 24780), (6195, 23952), (6608, 22455), (6986, 21240), (7080, 20958), (7434, 19960), (7485, 19824), (7984, 18585), (8260, 17964), (8496, 17465), (8982, 16520), (9912, 14970), (9980, 14868), (10479, 14160), (10620, 13972), (11976, 12390)]