230090640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2543}}^1$

素因数の和:2601

約数の個数: 160

約数和(自身を含む): 794949120

約数和(自身を除く): 564858480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 104, 116, 120, 130, 145, 156, 174, 195, 208, 232, 240, 260, 290, 312, 348, 377, 390, 435, 464, 520, 580, 624, 696, 754, 780, 870, 1040, 1131, 1160, 1392, 1508, 1560, 1740, 1885, 2262, 2320, 2543, 3016, 3120, 3480, 3770, 4524, 5086, 5655, 6032, 6960, 7540, 7629, 9048, 10172, 11310, 12715, 15080, 15258, 18096, 20344, 22620, 25430, 30160, 30516, 33059, 38145, 40688, 45240, 50860, 61032, 66118, 73747, 76290, 90480, 99177, 101720, 122064, 132236, 147494, 152580, 165295, 198354, 203440, 221241, 264472, 294988, 305160, 330590, 368735, 396708, 442482, 495885, 528944, 589976, 610320, 661180, 737470, 793416, 884964, 958711, 991770, 1106205, 1179952, 1322360, 1474940, 1586832, 1769928, 1917422, 1983540, 2212410, 2644720, 2876133, 2949880, 3539856, 3834844, 3967080, 4424820, 4793555, 5752266, 5899760, 7669688, 7934160, 8849640, 9587110, 11504532, 14380665, 15339376, 17699280, 19174220, 23009064, 28761330, 38348440, 46018128, 57522660, 76696880, 115045320, 230090640]

約数ペア:

[(1, 230090640), (2, 115045320), (3, 76696880), (4, 57522660), (5, 46018128), (6, 38348440), (8, 28761330), (10, 23009064), (12, 19174220), (13, 17699280), (15, 15339376), (16, 14380665), (20, 11504532), (24, 9587110), (26, 8849640), (29, 7934160), (30, 7669688), (39, 5899760), (40, 5752266), (48, 4793555), (52, 4424820), (58, 3967080), (60, 3834844), (65, 3539856), (78, 2949880), (80, 2876133), (87, 2644720), (104, 2212410), (116, 1983540), (120, 1917422), (130, 1769928), (145, 1586832), (156, 1474940), (174, 1322360), (195, 1179952), (208, 1106205), (232, 991770), (240, 958711), (260, 884964), (290, 793416), (312, 737470), (348, 661180), (377, 610320), (390, 589976), (435, 528944), (464, 495885), (520, 442482), (580, 396708), (624, 368735), (696, 330590), (754, 305160), (780, 294988), (870, 264472), (1040, 221241), (1131, 203440), (1160, 198354), (1392, 165295), (1508, 152580), (1560, 147494), (1740, 132236), (1885, 122064), (2262, 101720), (2320, 99177), (2543, 90480), (3016, 76290), (3120, 73747), (3480, 66118), (3770, 61032), (4524, 50860), (5086, 45240), (5655, 40688), (6032, 38145), (6960, 33059), (7540, 30516), (7629, 30160), (9048, 25430), (10172, 22620), (11310, 20344), (12715, 18096), (15080, 15258)]