245655541920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{170197}}^1$

素因数の和:170343

約数の個数: 192

約数和(自身を含む): 807016283136

約数和(自身を除く): 561360741216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 97, 120, 124, 155, 160, 186, 194, 240, 248, 291, 310, 372, 388, 465, 480, 485, 496, 582, 620, 744, 776, 930, 970, 992, 1164, 1240, 1455, 1488, 1552, 1860, 1940, 2328, 2480, 2910, 2976, 3007, 3104, 3720, 3880, 4656, 4960, 5820, 6014, 7440, 7760, 9021, 9312, 11640, 12028, 14880, 15035, 15520, 18042, 23280, 24056, 30070, 36084, 45105, 46560, 48112, 60140, 72168, 90210, 96224, 120280, 144336, 170197, 180420, 240560, 288672, 340394, 360840, 481120, 510591, 680788, 721680, 850985, 1021182, 1361576, 1443360, 1701970, 2042364, 2552955, 2723152, 3403940, 4084728, 5105910, 5276107, 5446304, 6807880, 8169456, 10211820, 10552214, 13615760, 15828321, 16338912, 16509109, 20423640, 21104428, 26380535, 27231520, 31656642, 33018218, 40847280, 42208856, 49527327, 52761070, 63313284, 66036436, 79141605, 81694560, 82545545, 84417712, 99054654, 105522140, 126626568, 132072872, 158283210, 165091090, 168835424, 198109308, 211044280, 247636635, 253253136, 264145744, 316566420, 330182180, 396218616, 422088560, 495273270, 506506272, 511782379, 528291488, 633132840, 660364360, 792437232, 844177120, 990546540, 1023564758, 1266265680, 1320728720, 1535347137, 1584874464, 1981093080, 2047129516, 2532531360, 2558911895, 2641457440, 3070694274, 3962186160, 4094259032, 5117823790, 6141388548, 7676735685, 7924372320, 8188518064, 10235647580, 12282777096, 15353471370, 16377036128, 20471295160, 24565554192, 30706942740, 40942590320, 49131108384, 61413885480, 81885180640, 122827770960, 245655541920]

約数ペア:

[(1, 245655541920), (2, 122827770960), (3, 81885180640), (4, 61413885480), (5, 49131108384), (6, 40942590320), (8, 30706942740), (10, 24565554192), (12, 20471295160), (15, 16377036128), (16, 15353471370), (20, 12282777096), (24, 10235647580), (30, 8188518064), (31, 7924372320), (32, 7676735685), (40, 6141388548), (48, 5117823790), (60, 4094259032), (62, 3962186160), (80, 3070694274), (93, 2641457440), (96, 2558911895), (97, 2532531360), (120, 2047129516), (124, 1981093080), (155, 1584874464), (160, 1535347137), (186, 1320728720), (194, 1266265680), (240, 1023564758), (248, 990546540), (291, 844177120), (310, 792437232), (372, 660364360), (388, 633132840), (465, 528291488), (480, 511782379), (485, 506506272), (496, 495273270), (582, 422088560), (620, 396218616), (744, 330182180), (776, 316566420), (930, 264145744), (970, 253253136), (992, 247636635), (1164, 211044280), (1240, 198109308), (1455, 168835424), (1488, 165091090), (1552, 158283210), (1860, 132072872), (1940, 126626568), (2328, 105522140), (2480, 99054654), (2910, 84417712), (2976, 82545545), (3007, 81694560), (3104, 79141605), (3720, 66036436), (3880, 63313284), (4656, 52761070), (4960, 49527327), (5820, 42208856), (6014, 40847280), (7440, 33018218), (7760, 31656642), (9021, 27231520), (9312, 26380535), (11640, 21104428), (12028, 20423640), (14880, 16509109), (15035, 16338912), (15520, 15828321), (18042, 13615760), (23280, 10552214), (24056, 10211820), (30070, 8169456), (36084, 6807880), (45105, 5446304), (46560, 5276107), (48112, 5105910), (60140, 4084728), (72168, 3403940), (90210, 2723152), (96224, 2552955), (120280, 2042364), (144336, 1701970), (170197, 1443360), (180420, 1361576), (240560, 1021182), (288672, 850985), (340394, 721680), (360840, 680788), (481120, 510591)]