290704800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{2053}}^1$

素因数の和:2135

約数の個数: 144

約数和(自身を含む): 962750880

約数和(自身を除く): 672046080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 59, 60, 75, 80, 96, 100, 118, 120, 150, 160, 177, 200, 236, 240, 295, 300, 354, 400, 472, 480, 590, 600, 708, 800, 885, 944, 1180, 1200, 1416, 1475, 1770, 1888, 2053, 2360, 2400, 2832, 2950, 3540, 4106, 4425, 4720, 5664, 5900, 6159, 7080, 8212, 8850, 9440, 10265, 11800, 12318, 14160, 16424, 17700, 20530, 23600, 24636, 28320, 30795, 32848, 35400, 41060, 47200, 49272, 51325, 61590, 65696, 70800, 82120, 98544, 102650, 121127, 123180, 141600, 153975, 164240, 197088, 205300, 242254, 246360, 307950, 328480, 363381, 410600, 484508, 492720, 605635, 615900, 726762, 821200, 969016, 985440, 1211270, 1231800, 1453524, 1642400, 1816905, 1938032, 2422540, 2463600, 2907048, 3028175, 3633810, 3876064, 4845080, 4927200, 5814096, 6056350, 7267620, 9084525, 9690160, 11628192, 12112700, 14535240, 18169050, 19380320, 24225400, 29070480, 36338100, 48450800, 58140960, 72676200, 96901600, 145352400, 290704800]

約数ペア:

[(1, 290704800), (2, 145352400), (3, 96901600), (4, 72676200), (5, 58140960), (6, 48450800), (8, 36338100), (10, 29070480), (12, 24225400), (15, 19380320), (16, 18169050), (20, 14535240), (24, 12112700), (25, 11628192), (30, 9690160), (32, 9084525), (40, 7267620), (48, 6056350), (50, 5814096), (59, 4927200), (60, 4845080), (75, 3876064), (80, 3633810), (96, 3028175), (100, 2907048), (118, 2463600), (120, 2422540), (150, 1938032), (160, 1816905), (177, 1642400), (200, 1453524), (236, 1231800), (240, 1211270), (295, 985440), (300, 969016), (354, 821200), (400, 726762), (472, 615900), (480, 605635), (590, 492720), (600, 484508), (708, 410600), (800, 363381), (885, 328480), (944, 307950), (1180, 246360), (1200, 242254), (1416, 205300), (1475, 197088), (1770, 164240), (1888, 153975), (2053, 141600), (2360, 123180), (2400, 121127), (2832, 102650), (2950, 98544), (3540, 82120), (4106, 70800), (4425, 65696), (4720, 61590), (5664, 51325), (5900, 49272), (6159, 47200), (7080, 41060), (8212, 35400), (8850, 32848), (9440, 30795), (10265, 28320), (11800, 24636), (12318, 23600), (14160, 20530), (16424, 17700)]