315664800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1087}}^1$

素因数の和:1132

約数の個数: 216

約数和(自身を含む): 1130427648

約数和(自身を除く): 814762848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 121, 132, 150, 160, 165, 176, 200, 220, 240, 242, 264, 275, 300, 330, 352, 363, 400, 440, 480, 484, 528, 550, 600, 605, 660, 726, 800, 825, 880, 968, 1056, 1087, 1100, 1200, 1210, 1320, 1452, 1650, 1760, 1815, 1936, 2174, 2200, 2400, 2420, 2640, 2904, 3025, 3261, 3300, 3630, 3872, 4348, 4400, 4840, 5280, 5435, 5808, 6050, 6522, 6600, 7260, 8696, 8800, 9075, 9680, 10870, 11616, 11957, 12100, 13044, 13200, 14520, 16305, 17392, 18150, 19360, 21740, 23914, 24200, 26088, 26400, 27175, 29040, 32610, 34784, 35871, 36300, 43480, 47828, 48400, 52176, 54350, 58080, 59785, 65220, 71742, 72600, 81525, 86960, 95656, 96800, 104352, 108700, 119570, 130440, 131527, 143484, 145200, 163050, 173920, 179355, 191312, 217400, 239140, 260880, 263054, 286968, 290400, 298925, 326100, 358710, 382624, 394581, 434800, 478280, 521760, 526108, 573936, 597850, 652200, 657635, 717420, 789162, 869600, 896775, 956560, 1052216, 1147872, 1195700, 1304400, 1315270, 1434840, 1578324, 1793550, 1913120, 1972905, 2104432, 2391400, 2608800, 2630540, 2869680, 3156648, 3288175, 3587100, 3945810, 4208864, 4782800, 5261080, 5739360, 6313296, 6576350, 7174200, 7891620, 9565600, 9864525, 10522160, 12626592, 13152700, 14348400, 15783240, 19729050, 21044320, 26305400, 28696800, 31566480, 39458100, 52610800, 63132960, 78916200, 105221600, 157832400, 315664800]

約数ペア:

[(1, 315664800), (2, 157832400), (3, 105221600), (4, 78916200), (5, 63132960), (6, 52610800), (8, 39458100), (10, 31566480), (11, 28696800), (12, 26305400), (15, 21044320), (16, 19729050), (20, 15783240), (22, 14348400), (24, 13152700), (25, 12626592), (30, 10522160), (32, 9864525), (33, 9565600), (40, 7891620), (44, 7174200), (48, 6576350), (50, 6313296), (55, 5739360), (60, 5261080), (66, 4782800), (75, 4208864), (80, 3945810), (88, 3587100), (96, 3288175), (100, 3156648), (110, 2869680), (120, 2630540), (121, 2608800), (132, 2391400), (150, 2104432), (160, 1972905), (165, 1913120), (176, 1793550), (200, 1578324), (220, 1434840), (240, 1315270), (242, 1304400), (264, 1195700), (275, 1147872), (300, 1052216), (330, 956560), (352, 896775), (363, 869600), (400, 789162), (440, 717420), (480, 657635), (484, 652200), (528, 597850), (550, 573936), (600, 526108), (605, 521760), (660, 478280), (726, 434800), (800, 394581), (825, 382624), (880, 358710), (968, 326100), (1056, 298925), (1087, 290400), (1100, 286968), (1200, 263054), (1210, 260880), (1320, 239140), (1452, 217400), (1650, 191312), (1760, 179355), (1815, 173920), (1936, 163050), (2174, 145200), (2200, 143484), (2400, 131527), (2420, 130440), (2640, 119570), (2904, 108700), (3025, 104352), (3261, 96800), (3300, 95656), (3630, 86960), (3872, 81525), (4348, 72600), (4400, 71742), (4840, 65220), (5280, 59785), (5435, 58080), (5808, 54350), (6050, 52176), (6522, 48400), (6600, 47828), (7260, 43480), (8696, 36300), (8800, 35871), (9075, 34784), (9680, 32610), (10870, 29040), (11616, 27175), (11957, 26400), (12100, 26088), (13044, 24200), (13200, 23914), (14520, 21740), (16305, 19360), (17392, 18150)]