129123720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3623}}^1$

素因数の和:3657

約数の個数: 160

約数和(自身を含む): 473584320

約数和(自身を除く): 344460600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1980, 2376, 2970, 3240, 3564, 3623, 3960, 4455, 5940, 7128, 7246, 8910, 10869, 11880, 14492, 17820, 18115, 21738, 28984, 32607, 35640, 36230, 39853, 43476, 54345, 65214, 72460, 79706, 86952, 97821, 108690, 119559, 130428, 144920, 159412, 163035, 195642, 199265, 217380, 239118, 260856, 293463, 318824, 326070, 358677, 391284, 398530, 434760, 478236, 489105, 586926, 597795, 652140, 717354, 782568, 797060, 956472, 978210, 1076031, 1173852, 1195590, 1304280, 1434708, 1467315, 1594120, 1793385, 1956420, 2152062, 2347704, 2391180, 2869416, 2934630, 3228093, 3586770, 3912840, 4304124, 4782360, 5380155, 5869260, 6456186, 7173540, 8608248, 10760310, 11738520, 12912372, 14347080, 16140465, 21520620, 25824744, 32280930, 43041240, 64561860, 129123720]

約数ペア:

[(1, 129123720), (2, 64561860), (3, 43041240), (4, 32280930), (5, 25824744), (6, 21520620), (8, 16140465), (9, 14347080), (10, 12912372), (11, 11738520), (12, 10760310), (15, 8608248), (18, 7173540), (20, 6456186), (22, 5869260), (24, 5380155), (27, 4782360), (30, 4304124), (33, 3912840), (36, 3586770), (40, 3228093), (44, 2934630), (45, 2869416), (54, 2391180), (55, 2347704), (60, 2152062), (66, 1956420), (72, 1793385), (81, 1594120), (88, 1467315), (90, 1434708), (99, 1304280), (108, 1195590), (110, 1173852), (120, 1076031), (132, 978210), (135, 956472), (162, 797060), (165, 782568), (180, 717354), (198, 652140), (216, 597795), (220, 586926), (264, 489105), (270, 478236), (297, 434760), (324, 398530), (330, 391284), (360, 358677), (396, 326070), (405, 318824), (440, 293463), (495, 260856), (540, 239118), (594, 217380), (648, 199265), (660, 195642), (792, 163035), (810, 159412), (891, 144920), (990, 130428), (1080, 119559), (1188, 108690), (1320, 97821), (1485, 86952), (1620, 79706), (1782, 72460), (1980, 65214), (2376, 54345), (2970, 43476), (3240, 39853), (3564, 36230), (3623, 35640), (3960, 32607), (4455, 28984), (5940, 21738), (7128, 18115), (7246, 17820), (8910, 14492), (10869, 11880)]