303089280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12143}}^1$

素因数の和:12178

約数の個数: 128

約数和(自身を含む): 1040497920

約数和(自身を除く): 737408640

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, 12143, 12480, 24286, 24960, 36429, 48572, 60715, 72858, 97144, 121430, 145716, 157859, 182145, 194288, 242860, 291432, 315718, 364290, 388576, 473577, 485720, 582864, 631436, 728580, 777152, 789295, 947154, 971440, 1165728, 1262872, 1457160, 1554304, 1578590, 1894308, 1942880, 2331456, 2367885, 2525744, 2914320, 3157180, 3788616, 3885760, 4662912, 4735770, 5051488, 5828640, 6314360, 7577232, 7771520, 9471540, 10102976, 11657280, 12628720, 15154464, 18943080, 20205952, 23314560, 25257440, 30308928, 37886160, 50514880, 60617856, 75772320, 101029760, 151544640, 303089280]

約数ペア:

[(1, 303089280), (2, 151544640), (3, 101029760), (4, 75772320), (5, 60617856), (6, 50514880), (8, 37886160), (10, 30308928), (12, 25257440), (13, 23314560), (15, 20205952), (16, 18943080), (20, 15154464), (24, 12628720), (26, 11657280), (30, 10102976), (32, 9471540), (39, 7771520), (40, 7577232), (48, 6314360), (52, 5828640), (60, 5051488), (64, 4735770), (65, 4662912), (78, 3885760), (80, 3788616), (96, 3157180), (104, 2914320), (120, 2525744), (128, 2367885), (130, 2331456), (156, 1942880), (160, 1894308), (192, 1578590), (195, 1554304), (208, 1457160), (240, 1262872), (260, 1165728), (312, 971440), (320, 947154), (384, 789295), (390, 777152), (416, 728580), (480, 631436), (520, 582864), (624, 485720), (640, 473577), (780, 388576), (832, 364290), (960, 315718), (1040, 291432), (1248, 242860), (1560, 194288), (1664, 182145), (1920, 157859), (2080, 145716), (2496, 121430), (3120, 97144), (4160, 72858), (4992, 60715), (6240, 48572), (8320, 36429), (12143, 24960), (12480, 24286)]