415012680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2579}}^1$

素因数の和:2748

約数の個数: 128

約数和(自身を含む): 1393200000

約数和(自身を除く): 978187320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 149, 180, 216, 270, 298, 360, 447, 540, 596, 745, 894, 1080, 1192, 1341, 1490, 1788, 2235, 2579, 2682, 2980, 3576, 4023, 4470, 5158, 5364, 5960, 6705, 7737, 8046, 8940, 10316, 10728, 12895, 13410, 15474, 16092, 17880, 20115, 20632, 23211, 25790, 26820, 30948, 32184, 38685, 40230, 46422, 51580, 53640, 61896, 69633, 77370, 80460, 92844, 103160, 116055, 139266, 154740, 160920, 185688, 232110, 278532, 309480, 348165, 384271, 464220, 557064, 696330, 768542, 928440, 1152813, 1392660, 1537084, 1921355, 2305626, 2785320, 3074168, 3458439, 3842710, 4611252, 5764065, 6916878, 7685420, 9222504, 10375317, 11528130, 13833756, 15370840, 17292195, 20750634, 23056260, 27667512, 34584390, 41501268, 46112520, 51876585, 69168780, 83002536, 103753170, 138337560, 207506340, 415012680]

約数ペア:

[(1, 415012680), (2, 207506340), (3, 138337560), (4, 103753170), (5, 83002536), (6, 69168780), (8, 51876585), (9, 46112520), (10, 41501268), (12, 34584390), (15, 27667512), (18, 23056260), (20, 20750634), (24, 17292195), (27, 15370840), (30, 13833756), (36, 11528130), (40, 10375317), (45, 9222504), (54, 7685420), (60, 6916878), (72, 5764065), (90, 4611252), (108, 3842710), (120, 3458439), (135, 3074168), (149, 2785320), (180, 2305626), (216, 1921355), (270, 1537084), (298, 1392660), (360, 1152813), (447, 928440), (540, 768542), (596, 696330), (745, 557064), (894, 464220), (1080, 384271), (1192, 348165), (1341, 309480), (1490, 278532), (1788, 232110), (2235, 185688), (2579, 160920), (2682, 154740), (2980, 139266), (3576, 116055), (4023, 103160), (4470, 92844), (5158, 80460), (5364, 77370), (5960, 69633), (6705, 61896), (7737, 53640), (8046, 51580), (8940, 46422), (10316, 40230), (10728, 38685), (12895, 32184), (13410, 30948), (15474, 26820), (16092, 25790), (17880, 23211), (20115, 20632)]