605407680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6781}}^1$

素因数の和:6835

約数の個数: 168

約数和(自身を含む): 2149839744

約数和(自身を除く): 1544432064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 4464, 4960, 5580, 5952, 6781, 7440, 8928, 9920, 11160, 13562, 14880, 17856, 20343, 22320, 27124, 29760, 33905, 40686, 44640, 54248, 61029, 67810, 81372, 89280, 101715, 108496, 122058, 135620, 162744, 203430, 210211, 216992, 244116, 271240, 305145, 325488, 406860, 420422, 433984, 488232, 542480, 610290, 630633, 650976, 813720, 840844, 976464, 1051055, 1084960, 1220580, 1261266, 1301952, 1627440, 1681688, 1891899, 1952928, 2102110, 2169920, 2441160, 2522532, 3153165, 3254880, 3363376, 3783798, 3905856, 4204220, 4882320, 5045064, 6306330, 6509760, 6726752, 7567596, 8408440, 9459495, 9764640, 10090128, 12612660, 13453504, 15135192, 16816880, 18918990, 19529280, 20180256, 25225320, 30270384, 33633760, 37837980, 40360512, 50450640, 60540768, 67267520, 75675960, 100901280, 121081536, 151351920, 201802560, 302703840, 605407680]

約数ペア:

[(1, 605407680), (2, 302703840), (3, 201802560), (4, 151351920), (5, 121081536), (6, 100901280), (8, 75675960), (9, 67267520), (10, 60540768), (12, 50450640), (15, 40360512), (16, 37837980), (18, 33633760), (20, 30270384), (24, 25225320), (30, 20180256), (31, 19529280), (32, 18918990), (36, 16816880), (40, 15135192), (45, 13453504), (48, 12612660), (60, 10090128), (62, 9764640), (64, 9459495), (72, 8408440), (80, 7567596), (90, 6726752), (93, 6509760), (96, 6306330), (120, 5045064), (124, 4882320), (144, 4204220), (155, 3905856), (160, 3783798), (180, 3363376), (186, 3254880), (192, 3153165), (240, 2522532), (248, 2441160), (279, 2169920), (288, 2102110), (310, 1952928), (320, 1891899), (360, 1681688), (372, 1627440), (465, 1301952), (480, 1261266), (496, 1220580), (558, 1084960), (576, 1051055), (620, 976464), (720, 840844), (744, 813720), (930, 650976), (960, 630633), (992, 610290), (1116, 542480), (1240, 488232), (1395, 433984), (1440, 420422), (1488, 406860), (1860, 325488), (1984, 305145), (2232, 271240), (2480, 244116), (2790, 216992), (2880, 210211), (2976, 203430), (3720, 162744), (4464, 135620), (4960, 122058), (5580, 108496), (5952, 101715), (6781, 89280), (7440, 81372), (8928, 67810), (9920, 61029), (11160, 54248), (13562, 44640), (14880, 40686), (17856, 33905), (20343, 29760), (22320, 27124)]