347898720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:597

約数の個数: 192

約数和(自身を含む): 1192181760

約数和(自身を除く): 844283040

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, 65, 78, 80, 96, 104, 120, 127, 130, 156, 160, 195, 208, 240, 254, 260, 312, 381, 390, 416, 439, 480, 508, 520, 624, 635, 762, 780, 878, 1016, 1040, 1248, 1270, 1317, 1524, 1560, 1651, 1756, 1905, 2032, 2080, 2195, 2540, 2634, 3048, 3120, 3302, 3512, 3810, 4064, 4390, 4953, 5080, 5268, 5707, 6096, 6240, 6585, 6604, 7024, 7620, 8255, 8780, 9906, 10160, 10536, 11414, 12192, 13170, 13208, 14048, 15240, 16510, 17121, 17560, 19812, 20320, 21072, 22828, 24765, 26340, 26416, 28535, 30480, 33020, 34242, 35120, 39624, 42144, 45656, 49530, 52680, 52832, 55753, 57070, 60960, 66040, 68484, 70240, 79248, 85605, 91312, 99060, 105360, 111506, 114140, 132080, 136968, 158496, 167259, 171210, 182624, 198120, 210720, 223012, 228280, 264160, 273936, 278765, 334518, 342420, 396240, 446024, 456560, 547872, 557530, 669036, 684840, 724789, 792480, 836295, 892048, 913120, 1115060, 1338072, 1369680, 1449578, 1672590, 1784096, 2174367, 2230120, 2676144, 2739360, 2899156, 3345180, 3623945, 4348734, 4460240, 5352288, 5798312, 6690360, 7247890, 8697468, 8920480, 10871835, 11596624, 13380720, 14495780, 17394936, 21743670, 23193248, 26761440, 28991560, 34789872, 43487340, 57983120, 69579744, 86974680, 115966240, 173949360, 347898720]

約数ペア:

[(1, 347898720), (2, 173949360), (3, 115966240), (4, 86974680), (5, 69579744), (6, 57983120), (8, 43487340), (10, 34789872), (12, 28991560), (13, 26761440), (15, 23193248), (16, 21743670), (20, 17394936), (24, 14495780), (26, 13380720), (30, 11596624), (32, 10871835), (39, 8920480), (40, 8697468), (48, 7247890), (52, 6690360), (60, 5798312), (65, 5352288), (78, 4460240), (80, 4348734), (96, 3623945), (104, 3345180), (120, 2899156), (127, 2739360), (130, 2676144), (156, 2230120), (160, 2174367), (195, 1784096), (208, 1672590), (240, 1449578), (254, 1369680), (260, 1338072), (312, 1115060), (381, 913120), (390, 892048), (416, 836295), (439, 792480), (480, 724789), (508, 684840), (520, 669036), (624, 557530), (635, 547872), (762, 456560), (780, 446024), (878, 396240), (1016, 342420), (1040, 334518), (1248, 278765), (1270, 273936), (1317, 264160), (1524, 228280), (1560, 223012), (1651, 210720), (1756, 198120), (1905, 182624), (2032, 171210), (2080, 167259), (2195, 158496), (2540, 136968), (2634, 132080), (3048, 114140), (3120, 111506), (3302, 105360), (3512, 99060), (3810, 91312), (4064, 85605), (4390, 79248), (4953, 70240), (5080, 68484), (5268, 66040), (5707, 60960), (6096, 57070), (6240, 55753), (6585, 52832), (6604, 52680), (7024, 49530), (7620, 45656), (8255, 42144), (8780, 39624), (9906, 35120), (10160, 34242), (10536, 33020), (11414, 30480), (12192, 28535), (13170, 26416), (13208, 26340), (14048, 24765), (15240, 22828), (16510, 21072), (17121, 20320), (17560, 19812)]