302240640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12109}}^1$

素因数の和:12144

約数の個数: 128

約数和(自身を含む): 1037584800

約数和(自身を除く): 735344160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12109, 12480, 24218, 24960, 36327, 48436, 60545, 72654, 96872, 121090, 145308, 157417, 181635, 193744, 242180, 290616, 314834, 363270, 387488, 472251, 484360, 581232, 629668, 726540, 774976, 787085, 944502, 968720, 1162464, 1259336, 1453080, 1549952, 1574170, 1889004, 1937440, 2324928, 2361255, 2518672, 2906160, 3148340, 3778008, 3874880, 4649856, 4722510, 5037344, 5812320, 6296680, 7556016, 7749760, 9445020, 10074688, 11624640, 12593360, 15112032, 18890040, 20149376, 23249280, 25186720, 30224064, 37780080, 50373440, 60448128, 75560160, 100746880, 151120320, 302240640]

約数ペア:

[(1, 302240640), (2, 151120320), (3, 100746880), (4, 75560160), (5, 60448128), (6, 50373440), (8, 37780080), (10, 30224064), (12, 25186720), (13, 23249280), (15, 20149376), (16, 18890040), (20, 15112032), (24, 12593360), (26, 11624640), (30, 10074688), (32, 9445020), (39, 7749760), (40, 7556016), (48, 6296680), (52, 5812320), (60, 5037344), (64, 4722510), (65, 4649856), (78, 3874880), (80, 3778008), (96, 3148340), (104, 2906160), (120, 2518672), (128, 2361255), (130, 2324928), (156, 1937440), (160, 1889004), (192, 1574170), (195, 1549952), (208, 1453080), (240, 1259336), (260, 1162464), (312, 968720), (320, 944502), (384, 787085), (390, 774976), (416, 726540), (480, 629668), (520, 581232), (624, 484360), (640, 472251), (780, 387488), (832, 363270), (960, 314834), (1040, 290616), (1248, 242180), (1560, 193744), (1664, 181635), (1920, 157417), (2080, 145308), (2496, 121090), (3120, 96872), (4160, 72654), (4992, 60545), (6240, 48436), (8320, 36327), (12109, 24960), (12480, 24218)]