180859120020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5573}}^1\times {\mathrm{6217}}^1$

素因数の和:11834

約数の個数: 144

約数和(自身を含む): 567716582160

約数和(自身を除く): 386857462140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 5573, 6217, 11146, 12434, 16719, 18651, 22292, 24868, 27865, 31085, 33438, 37302, 50157, 55730, 55953, 62170, 66876, 74604, 83595, 93255, 100314, 111460, 111906, 124340, 161617, 167190, 180293, 186510, 200628, 223812, 250785, 279765, 323234, 334380, 360586, 373020, 484851, 501570, 540879, 559530, 646468, 721172, 808085, 901465, 969702, 1003140, 1081758, 1119060, 1454553, 1616170, 1622637, 1802930, 1939404, 2163516, 2424255, 2704395, 2909106, 3232340, 3245274, 3605860, 4848510, 5408790, 5818212, 6490548, 7272765, 8113185, 9697020, 10817580, 14545530, 16226370, 29091060, 32452740, 34647341, 69294682, 103942023, 138589364, 173236705, 207884046, 311826069, 346473410, 415768092, 519710115, 623652138, 692946820, 1004772889, 1039420230, 1247304276, 1559130345, 2009545778, 2078840460, 3014318667, 3118260690, 4019091556, 5023864445, 6028637334, 6236521380, 9042956001, 10047728890, 12057274668, 15071593335, 18085912002, 20095457780, 30143186670, 36171824004, 45214780005, 60286373340, 90429560010, 180859120020]

約数ペア:

[(1, 180859120020), (2, 90429560010), (3, 60286373340), (4, 45214780005), (5, 36171824004), (6, 30143186670), (9, 20095457780), (10, 18085912002), (12, 15071593335), (15, 12057274668), (18, 10047728890), (20, 9042956001), (29, 6236521380), (30, 6028637334), (36, 5023864445), (45, 4019091556), (58, 3118260690), (60, 3014318667), (87, 2078840460), (90, 2009545778), (116, 1559130345), (145, 1247304276), (174, 1039420230), (180, 1004772889), (261, 692946820), (290, 623652138), (348, 519710115), (435, 415768092), (522, 346473410), (580, 311826069), (870, 207884046), (1044, 173236705), (1305, 138589364), (1740, 103942023), (2610, 69294682), (5220, 34647341), (5573, 32452740), (6217, 29091060), (11146, 16226370), (12434, 14545530), (16719, 10817580), (18651, 9697020), (22292, 8113185), (24868, 7272765), (27865, 6490548), (31085, 5818212), (33438, 5408790), (37302, 4848510), (50157, 3605860), (55730, 3245274), (55953, 3232340), (62170, 2909106), (66876, 2704395), (74604, 2424255), (83595, 2163516), (93255, 1939404), (100314, 1802930), (111460, 1622637), (111906, 1616170), (124340, 1454553), (161617, 1119060), (167190, 1081758), (180293, 1003140), (186510, 969702), (200628, 901465), (223812, 808085), (250785, 721172), (279765, 646468), (323234, 559530), (334380, 540879), (360586, 501570), (373020, 484851)]