830289720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{18353}}^1$

素因数の和:18409

約数の個数: 128

約数和(自身を含む): 2775124800

約数和(自身を除く): 1944835080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 104, 116, 120, 130, 145, 156, 174, 195, 232, 260, 290, 312, 348, 377, 390, 435, 520, 580, 696, 754, 780, 870, 1131, 1160, 1508, 1560, 1740, 1885, 2262, 3016, 3480, 3770, 4524, 5655, 7540, 9048, 11310, 15080, 18353, 22620, 36706, 45240, 55059, 73412, 91765, 110118, 146824, 183530, 220236, 238589, 275295, 367060, 440472, 477178, 532237, 550590, 715767, 734120, 954356, 1064474, 1101180, 1192945, 1431534, 1596711, 1908712, 2128948, 2202360, 2385890, 2661185, 2863068, 3193422, 3578835, 4257896, 4771780, 5322370, 5726136, 6386844, 6919081, 7157670, 7983555, 9543560, 10644740, 12773688, 13838162, 14315340, 15967110, 20757243, 21289480, 27676324, 28630680, 31934220, 34595405, 41514486, 55352648, 63868440, 69190810, 83028972, 103786215, 138381620, 166057944, 207572430, 276763240, 415144860, 830289720]

約数ペア:

[(1, 830289720), (2, 415144860), (3, 276763240), (4, 207572430), (5, 166057944), (6, 138381620), (8, 103786215), (10, 83028972), (12, 69190810), (13, 63868440), (15, 55352648), (20, 41514486), (24, 34595405), (26, 31934220), (29, 28630680), (30, 27676324), (39, 21289480), (40, 20757243), (52, 15967110), (58, 14315340), (60, 13838162), (65, 12773688), (78, 10644740), (87, 9543560), (104, 7983555), (116, 7157670), (120, 6919081), (130, 6386844), (145, 5726136), (156, 5322370), (174, 4771780), (195, 4257896), (232, 3578835), (260, 3193422), (290, 2863068), (312, 2661185), (348, 2385890), (377, 2202360), (390, 2128948), (435, 1908712), (520, 1596711), (580, 1431534), (696, 1192945), (754, 1101180), (780, 1064474), (870, 954356), (1131, 734120), (1160, 715767), (1508, 550590), (1560, 532237), (1740, 477178), (1885, 440472), (2262, 367060), (3016, 275295), (3480, 238589), (3770, 220236), (4524, 183530), (5655, 146824), (7540, 110118), (9048, 91765), (11310, 73412), (15080, 55059), (18353, 45240), (22620, 36706)]