157788800

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3793}}^1$

素因数の和:3830

約数の個数: 96

約数和(自身を含む): 419881980

約数和(自身を除く): 262093180

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 640, 650, 800, 832, 1040, 1300, 1600, 1664, 2080, 2600, 3200, 3793, 4160, 5200, 7586, 8320, 10400, 15172, 18965, 20800, 30344, 37930, 41600, 49309, 60688, 75860, 94825, 98618, 121376, 151720, 189650, 197236, 242752, 246545, 303440, 379300, 394472, 485504, 493090, 606880, 758600, 788944, 986180, 1213760, 1232725, 1517200, 1577888, 1972360, 2427520, 2465450, 3034400, 3155776, 3944720, 4930900, 6068800, 6311552, 7889440, 9861800, 12137600, 15778880, 19723600, 31557760, 39447200, 78894400, 157788800]

約数ペア:

[(1, 157788800), (2, 78894400), (4, 39447200), (5, 31557760), (8, 19723600), (10, 15778880), (13, 12137600), (16, 9861800), (20, 7889440), (25, 6311552), (26, 6068800), (32, 4930900), (40, 3944720), (50, 3155776), (52, 3034400), (64, 2465450), (65, 2427520), (80, 1972360), (100, 1577888), (104, 1517200), (128, 1232725), (130, 1213760), (160, 986180), (200, 788944), (208, 758600), (260, 606880), (320, 493090), (325, 485504), (400, 394472), (416, 379300), (520, 303440), (640, 246545), (650, 242752), (800, 197236), (832, 189650), (1040, 151720), (1300, 121376), (1600, 98618), (1664, 94825), (2080, 75860), (2600, 60688), (3200, 49309), (3793, 41600), (4160, 37930), (5200, 30344), (7586, 20800), (8320, 18965), (10400, 15172)]