295380360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6781}}^1$

素因数の和:6820

約数の個数: 144

約数和(自身を含む): 1055347020

約数和(自身を除く): 759966660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2178, 2420, 2904, 3630, 3960, 4356, 4840, 5445, 6781, 7260, 8712, 10890, 13562, 14520, 20343, 21780, 27124, 33905, 40686, 43560, 54248, 61029, 67810, 74591, 81372, 101715, 122058, 135620, 149182, 162744, 203430, 223773, 244116, 271240, 298364, 305145, 372955, 406860, 447546, 488232, 596728, 610290, 671319, 745910, 813720, 820501, 895092, 1118865, 1220580, 1342638, 1491820, 1641002, 1790184, 2237730, 2441160, 2461503, 2685276, 2983640, 3282004, 3356595, 4102505, 4475460, 4923006, 5370552, 6564008, 6713190, 7384509, 8205010, 8950920, 9846012, 12307515, 13426380, 14769018, 16410020, 19692024, 24615030, 26852760, 29538036, 32820040, 36922545, 49230060, 59076072, 73845090, 98460120, 147690180, 295380360]

約数ペア:

[(1, 295380360), (2, 147690180), (3, 98460120), (4, 73845090), (5, 59076072), (6, 49230060), (8, 36922545), (9, 32820040), (10, 29538036), (11, 26852760), (12, 24615030), (15, 19692024), (18, 16410020), (20, 14769018), (22, 13426380), (24, 12307515), (30, 9846012), (33, 8950920), (36, 8205010), (40, 7384509), (44, 6713190), (45, 6564008), (55, 5370552), (60, 4923006), (66, 4475460), (72, 4102505), (88, 3356595), (90, 3282004), (99, 2983640), (110, 2685276), (120, 2461503), (121, 2441160), (132, 2237730), (165, 1790184), (180, 1641002), (198, 1491820), (220, 1342638), (242, 1220580), (264, 1118865), (330, 895092), (360, 820501), (363, 813720), (396, 745910), (440, 671319), (484, 610290), (495, 596728), (605, 488232), (660, 447546), (726, 406860), (792, 372955), (968, 305145), (990, 298364), (1089, 271240), (1210, 244116), (1320, 223773), (1452, 203430), (1815, 162744), (1980, 149182), (2178, 135620), (2420, 122058), (2904, 101715), (3630, 81372), (3960, 74591), (4356, 67810), (4840, 61029), (5445, 54248), (6781, 43560), (7260, 40686), (8712, 33905), (10890, 27124), (13562, 21780), (14520, 20343)]