823071240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{12917}}^1$

素因数の和:12996

約数の個数: 128

約数和(自身を含む): 2790288000

約数和(自身を除く): 1967216760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 108, 118, 120, 135, 177, 180, 216, 236, 270, 295, 354, 360, 472, 531, 540, 590, 708, 885, 1062, 1080, 1180, 1416, 1593, 1770, 2124, 2360, 2655, 3186, 3540, 4248, 5310, 6372, 7080, 7965, 10620, 12744, 12917, 15930, 21240, 25834, 31860, 38751, 51668, 63720, 64585, 77502, 103336, 116253, 129170, 155004, 193755, 232506, 258340, 310008, 348759, 387510, 465012, 516680, 581265, 697518, 762103, 775020, 930024, 1162530, 1395036, 1524206, 1550040, 1743795, 2286309, 2325060, 2790072, 3048412, 3487590, 3810515, 4572618, 4650120, 6096824, 6858927, 6975180, 7621030, 9145236, 11431545, 13717854, 13950360, 15242060, 18290472, 20576781, 22863090, 27435708, 30484120, 34294635, 41153562, 45726180, 54871416, 68589270, 82307124, 91452360, 102883905, 137178540, 164614248, 205767810, 274357080, 411535620, 823071240]

約数ペア:

[(1, 823071240), (2, 411535620), (3, 274357080), (4, 205767810), (5, 164614248), (6, 137178540), (8, 102883905), (9, 91452360), (10, 82307124), (12, 68589270), (15, 54871416), (18, 45726180), (20, 41153562), (24, 34294635), (27, 30484120), (30, 27435708), (36, 22863090), (40, 20576781), (45, 18290472), (54, 15242060), (59, 13950360), (60, 13717854), (72, 11431545), (90, 9145236), (108, 7621030), (118, 6975180), (120, 6858927), (135, 6096824), (177, 4650120), (180, 4572618), (216, 3810515), (236, 3487590), (270, 3048412), (295, 2790072), (354, 2325060), (360, 2286309), (472, 1743795), (531, 1550040), (540, 1524206), (590, 1395036), (708, 1162530), (885, 930024), (1062, 775020), (1080, 762103), (1180, 697518), (1416, 581265), (1593, 516680), (1770, 465012), (2124, 387510), (2360, 348759), (2655, 310008), (3186, 258340), (3540, 232506), (4248, 193755), (5310, 155004), (6372, 129170), (7080, 116253), (7965, 103336), (10620, 77502), (12744, 64585), (12917, 63720), (15930, 51668), (21240, 38751), (25834, 31860)]