283054720

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2617}}^1$

素因数の和:2662

約数の個数: 96

約数和(自身を含む): 733013820

約数和(自身を除く): 449959100

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 169, 208, 260, 320, 338, 416, 520, 640, 676, 832, 845, 1040, 1352, 1664, 1690, 2080, 2617, 2704, 3380, 4160, 5234, 5408, 6760, 8320, 10468, 10816, 13085, 13520, 20936, 21632, 26170, 27040, 34021, 41872, 52340, 54080, 68042, 83744, 104680, 108160, 136084, 167488, 170105, 209360, 272168, 334976, 340210, 418720, 442273, 544336, 680420, 837440, 884546, 1088672, 1360840, 1674880, 1769092, 2177344, 2211365, 2721680, 3538184, 4354688, 4422730, 5443360, 7076368, 8845460, 10886720, 14152736, 17690920, 21773440, 28305472, 35381840, 56610944, 70763680, 141527360, 283054720]

約数ペア:

[(1, 283054720), (2, 141527360), (4, 70763680), (5, 56610944), (8, 35381840), (10, 28305472), (13, 21773440), (16, 17690920), (20, 14152736), (26, 10886720), (32, 8845460), (40, 7076368), (52, 5443360), (64, 4422730), (65, 4354688), (80, 3538184), (104, 2721680), (128, 2211365), (130, 2177344), (160, 1769092), (169, 1674880), (208, 1360840), (260, 1088672), (320, 884546), (338, 837440), (416, 680420), (520, 544336), (640, 442273), (676, 418720), (832, 340210), (845, 334976), (1040, 272168), (1352, 209360), (1664, 170105), (1690, 167488), (2080, 136084), (2617, 108160), (2704, 104680), (3380, 83744), (4160, 68042), (5234, 54080), (5408, 52340), (6760, 41872), (8320, 34021), (10468, 27040), (10816, 26170), (13085, 21632), (13520, 20936)]