120232260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:818

約数の個数: 144

約数和(自身を含む): 389975040

約数和(自身を除く): 269742780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 31, 36, 45, 58, 60, 62, 87, 90, 93, 116, 124, 145, 155, 174, 180, 186, 261, 279, 290, 310, 348, 372, 435, 465, 522, 558, 580, 620, 743, 870, 899, 930, 1044, 1116, 1305, 1395, 1486, 1740, 1798, 1860, 2229, 2610, 2697, 2790, 2972, 3596, 3715, 4458, 4495, 5220, 5394, 5580, 6687, 7430, 8091, 8916, 8990, 10788, 11145, 13374, 13485, 14860, 16182, 17980, 21547, 22290, 23033, 26748, 26970, 32364, 33435, 40455, 43094, 44580, 46066, 53940, 64641, 66870, 69099, 80910, 86188, 92132, 107735, 115165, 129282, 133740, 138198, 161820, 193923, 207297, 215470, 230330, 258564, 276396, 323205, 345495, 387846, 414594, 430940, 460660, 646410, 667957, 690990, 775692, 829188, 969615, 1036485, 1292820, 1335914, 1381980, 1939230, 2003871, 2072970, 2671828, 3339785, 3878460, 4007742, 4145940, 6011613, 6679570, 8015484, 10019355, 12023226, 13359140, 20038710, 24046452, 30058065, 40077420, 60116130, 120232260]

約数ペア:

[(1, 120232260), (2, 60116130), (3, 40077420), (4, 30058065), (5, 24046452), (6, 20038710), (9, 13359140), (10, 12023226), (12, 10019355), (15, 8015484), (18, 6679570), (20, 6011613), (29, 4145940), (30, 4007742), (31, 3878460), (36, 3339785), (45, 2671828), (58, 2072970), (60, 2003871), (62, 1939230), (87, 1381980), (90, 1335914), (93, 1292820), (116, 1036485), (124, 969615), (145, 829188), (155, 775692), (174, 690990), (180, 667957), (186, 646410), (261, 460660), (279, 430940), (290, 414594), (310, 387846), (348, 345495), (372, 323205), (435, 276396), (465, 258564), (522, 230330), (558, 215470), (580, 207297), (620, 193923), (743, 161820), (870, 138198), (899, 133740), (930, 129282), (1044, 115165), (1116, 107735), (1305, 92132), (1395, 86188), (1486, 80910), (1740, 69099), (1798, 66870), (1860, 64641), (2229, 53940), (2610, 46066), (2697, 44580), (2790, 43094), (2972, 40455), (3596, 33435), (3715, 32364), (4458, 26970), (4495, 26748), (5220, 23033), (5394, 22290), (5580, 21547), (6687, 17980), (7430, 16182), (8091, 14860), (8916, 13485), (8990, 13374), (10788, 11145)]