230407320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:530

約数の個数: 256

約数和(自身を含む): 841881600

約数和(自身を除く): 611474280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 29, 30, 33, 39, 40, 44, 52, 55, 58, 60, 65, 66, 78, 87, 88, 104, 110, 116, 120, 130, 132, 143, 145, 156, 165, 174, 195, 220, 232, 260, 264, 286, 290, 312, 319, 330, 348, 377, 390, 429, 435, 440, 463, 520, 572, 580, 638, 660, 696, 715, 754, 780, 858, 870, 926, 957, 1131, 1144, 1160, 1276, 1320, 1389, 1430, 1508, 1560, 1595, 1716, 1740, 1852, 1885, 1914, 2145, 2262, 2315, 2552, 2778, 2860, 3016, 3190, 3432, 3480, 3704, 3770, 3828, 4147, 4290, 4524, 4630, 4785, 5093, 5556, 5655, 5720, 6019, 6380, 6945, 7540, 7656, 8294, 8580, 9048, 9260, 9570, 10186, 11112, 11310, 12038, 12441, 12760, 13427, 13890, 15080, 15279, 16588, 17160, 18057, 18520, 19140, 20372, 20735, 22620, 24076, 24882, 25465, 26854, 27780, 30095, 30558, 33176, 36114, 38280, 40281, 40744, 41470, 45240, 48152, 49764, 50930, 53708, 55560, 60190, 61116, 62205, 66209, 67135, 72228, 76395, 80562, 82940, 90285, 99528, 101860, 107416, 120380, 122232, 124410, 132418, 134270, 144456, 147697, 152790, 161124, 165880, 174551, 180570, 198627, 201405, 203720, 240760, 248820, 264836, 268540, 295394, 305580, 322248, 331045, 349102, 361140, 397254, 402810, 443091, 497640, 523653, 529672, 537080, 590788, 611160, 662090, 698204, 722280, 738485, 794508, 805620, 872755, 886182, 993135, 1047306, 1181576, 1324180, 1396408, 1476970, 1589016, 1611240, 1745510, 1772364, 1920061, 1986270, 2094612, 2215455, 2618265, 2648360, 2953940, 3491020, 3544728, 3840122, 3972540, 4189224, 4430910, 5236530, 5760183, 5907880, 6982040, 7680244, 7945080, 8861820, 9600305, 10473060, 11520366, 15360488, 17723640, 19200610, 20946120, 23040732, 28800915, 38401220, 46081464, 57601830, 76802440, 115203660, 230407320]

約数ペア:

[(1, 230407320), (2, 115203660), (3, 76802440), (4, 57601830), (5, 46081464), (6, 38401220), (8, 28800915), (10, 23040732), (11, 20946120), (12, 19200610), (13, 17723640), (15, 15360488), (20, 11520366), (22, 10473060), (24, 9600305), (26, 8861820), (29, 7945080), (30, 7680244), (33, 6982040), (39, 5907880), (40, 5760183), (44, 5236530), (52, 4430910), (55, 4189224), (58, 3972540), (60, 3840122), (65, 3544728), (66, 3491020), (78, 2953940), (87, 2648360), (88, 2618265), (104, 2215455), (110, 2094612), (116, 1986270), (120, 1920061), (130, 1772364), (132, 1745510), (143, 1611240), (145, 1589016), (156, 1476970), (165, 1396408), (174, 1324180), (195, 1181576), (220, 1047306), (232, 993135), (260, 886182), (264, 872755), (286, 805620), (290, 794508), (312, 738485), (319, 722280), (330, 698204), (348, 662090), (377, 611160), (390, 590788), (429, 537080), (435, 529672), (440, 523653), (463, 497640), (520, 443091), (572, 402810), (580, 397254), (638, 361140), (660, 349102), (696, 331045), (715, 322248), (754, 305580), (780, 295394), (858, 268540), (870, 264836), (926, 248820), (957, 240760), (1131, 203720), (1144, 201405), (1160, 198627), (1276, 180570), (1320, 174551), (1389, 165880), (1430, 161124), (1508, 152790), (1560, 147697), (1595, 144456), (1716, 134270), (1740, 132418), (1852, 124410), (1885, 122232), (1914, 120380), (2145, 107416), (2262, 101860), (2315, 99528), (2552, 90285), (2778, 82940), (2860, 80562), (3016, 76395), (3190, 72228), (3432, 67135), (3480, 66209), (3704, 62205), (3770, 61116), (3828, 60190), (4147, 55560), (4290, 53708), (4524, 50930), (4630, 49764), (4785, 48152), (5093, 45240), (5556, 41470), (5655, 40744), (5720, 40281), (6019, 38280), (6380, 36114), (6945, 33176), (7540, 30558), (7656, 30095), (8294, 27780), (8580, 26854), (9048, 25465), (9260, 24882), (9570, 24076), (10186, 22620), (11112, 20735), (11310, 20372), (12038, 19140), (12441, 18520), (12760, 18057), (13427, 17160), (13890, 16588), (15080, 15279)]