2941200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:86

約数の個数: 180

約数和(自身を含む): 10993840

約数和(自身を除く): 8052640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 43, 45, 48, 50, 57, 60, 72, 75, 76, 80, 86, 90, 95, 100, 114, 120, 129, 144, 150, 152, 171, 172, 180, 190, 200, 215, 225, 228, 240, 258, 285, 300, 304, 342, 344, 360, 380, 387, 400, 430, 450, 456, 475, 516, 570, 600, 645, 684, 688, 720, 760, 774, 817, 855, 860, 900, 912, 950, 1032, 1075, 1140, 1200, 1290, 1368, 1425, 1520, 1548, 1634, 1710, 1720, 1800, 1900, 1935, 2064, 2150, 2280, 2451, 2580, 2736, 2850, 3096, 3225, 3268, 3420, 3440, 3600, 3800, 3870, 4085, 4275, 4300, 4560, 4902, 5160, 5700, 6192, 6450, 6536, 6840, 7353, 7600, 7740, 8170, 8550, 8600, 9675, 9804, 10320, 11400, 12255, 12900, 13072, 13680, 14706, 15480, 16340, 17100, 17200, 19350, 19608, 20425, 22800, 24510, 25800, 29412, 30960, 32680, 34200, 36765, 38700, 39216, 40850, 49020, 51600, 58824, 61275, 65360, 68400, 73530, 77400, 81700, 98040, 117648, 122550, 147060, 154800, 163400, 183825, 196080, 245100, 294120, 326800, 367650, 490200, 588240, 735300, 980400, 1470600, 2941200]

約数ペア:

[(1, 2941200), (2, 1470600), (3, 980400), (4, 735300), (5, 588240), (6, 490200), (8, 367650), (9, 326800), (10, 294120), (12, 245100), (15, 196080), (16, 183825), (18, 163400), (19, 154800), (20, 147060), (24, 122550), (25, 117648), (30, 98040), (36, 81700), (38, 77400), (40, 73530), (43, 68400), (45, 65360), (48, 61275), (50, 58824), (57, 51600), (60, 49020), (72, 40850), (75, 39216), (76, 38700), (80, 36765), (86, 34200), (90, 32680), (95, 30960), (100, 29412), (114, 25800), (120, 24510), (129, 22800), (144, 20425), (150, 19608), (152, 19350), (171, 17200), (172, 17100), (180, 16340), (190, 15480), (200, 14706), (215, 13680), (225, 13072), (228, 12900), (240, 12255), (258, 11400), (285, 10320), (300, 9804), (304, 9675), (342, 8600), (344, 8550), (360, 8170), (380, 7740), (387, 7600), (400, 7353), (430, 6840), (450, 6536), (456, 6450), (475, 6192), (516, 5700), (570, 5160), (600, 4902), (645, 4560), (684, 4300), (688, 4275), (720, 4085), (760, 3870), (774, 3800), (817, 3600), (855, 3440), (860, 3420), (900, 3268), (912, 3225), (950, 3096), (1032, 2850), (1075, 2736), (1140, 2580), (1200, 2451), (1290, 2280), (1368, 2150), (1425, 2064), (1520, 1935), (1548, 1900), (1634, 1800), (1710, 1720)]