55115200

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:92

約数の個数: 252

約数和(自身を含む): 170550840

約数和(自身を除く): 115435640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 37, 38, 40, 49, 50, 56, 64, 70, 74, 76, 80, 95, 98, 100, 112, 133, 140, 148, 152, 160, 175, 185, 190, 196, 200, 224, 245, 259, 266, 280, 296, 304, 320, 350, 370, 380, 392, 400, 448, 475, 490, 518, 532, 560, 592, 608, 665, 700, 703, 740, 760, 784, 800, 925, 931, 950, 980, 1036, 1064, 1120, 1184, 1216, 1225, 1295, 1330, 1400, 1406, 1480, 1520, 1568, 1600, 1813, 1850, 1862, 1900, 1960, 2072, 2128, 2240, 2368, 2450, 2590, 2660, 2800, 2812, 2960, 3040, 3136, 3325, 3515, 3626, 3700, 3724, 3800, 3920, 4144, 4256, 4655, 4900, 4921, 5180, 5320, 5600, 5624, 5920, 6080, 6475, 6650, 7030, 7252, 7400, 7448, 7600, 7840, 8288, 8512, 9065, 9310, 9800, 9842, 10360, 10640, 11200, 11248, 11840, 12950, 13300, 14060, 14504, 14800, 14896, 15200, 15680, 16576, 17575, 18130, 18620, 19600, 19684, 20720, 21280, 22496, 23275, 24605, 25900, 26600, 28120, 29008, 29600, 29792, 30400, 34447, 35150, 36260, 37240, 39200, 39368, 41440, 42560, 44992, 45325, 46550, 49210, 51800, 53200, 56240, 58016, 59200, 59584, 68894, 70300, 72520, 74480, 78400, 78736, 82880, 90650, 93100, 98420, 103600, 106400, 112480, 116032, 123025, 137788, 140600, 145040, 148960, 157472, 172235, 181300, 186200, 196840, 207200, 212800, 224960, 246050, 275576, 281200, 290080, 297920, 314944, 344470, 362600, 372400, 393680, 414400, 492100, 551152, 562400, 580160, 688940, 725200, 744800, 787360, 861175, 984200, 1102304, 1124800, 1377880, 1450400, 1489600, 1574720, 1722350, 1968400, 2204608, 2755760, 2900800, 3444700, 3936800, 5511520, 6889400, 7873600, 11023040, 13778800, 27557600, 55115200]

約数ペア:

[(1, 55115200), (2, 27557600), (4, 13778800), (5, 11023040), (7, 7873600), (8, 6889400), (10, 5511520), (14, 3936800), (16, 3444700), (19, 2900800), (20, 2755760), (25, 2204608), (28, 1968400), (32, 1722350), (35, 1574720), (37, 1489600), (38, 1450400), (40, 1377880), (49, 1124800), (50, 1102304), (56, 984200), (64, 861175), (70, 787360), (74, 744800), (76, 725200), (80, 688940), (95, 580160), (98, 562400), (100, 551152), (112, 492100), (133, 414400), (140, 393680), (148, 372400), (152, 362600), (160, 344470), (175, 314944), (185, 297920), (190, 290080), (196, 281200), (200, 275576), (224, 246050), (245, 224960), (259, 212800), (266, 207200), (280, 196840), (296, 186200), (304, 181300), (320, 172235), (350, 157472), (370, 148960), (380, 145040), (392, 140600), (400, 137788), (448, 123025), (475, 116032), (490, 112480), (518, 106400), (532, 103600), (560, 98420), (592, 93100), (608, 90650), (665, 82880), (700, 78736), (703, 78400), (740, 74480), (760, 72520), (784, 70300), (800, 68894), (925, 59584), (931, 59200), (950, 58016), (980, 56240), (1036, 53200), (1064, 51800), (1120, 49210), (1184, 46550), (1216, 45325), (1225, 44992), (1295, 42560), (1330, 41440), (1400, 39368), (1406, 39200), (1480, 37240), (1520, 36260), (1568, 35150), (1600, 34447), (1813, 30400), (1850, 29792), (1862, 29600), (1900, 29008), (1960, 28120), (2072, 26600), (2128, 25900), (2240, 24605), (2368, 23275), (2450, 22496), (2590, 21280), (2660, 20720), (2800, 19684), (2812, 19600), (2960, 18620), (3040, 18130), (3136, 17575), (3325, 16576), (3515, 15680), (3626, 15200), (3700, 14896), (3724, 14800), (3800, 14504), (3920, 14060), (4144, 13300), (4256, 12950), (4655, 11840), (4900, 11248), (4921, 11200), (5180, 10640), (5320, 10360), (5600, 9842), (5624, 9800), (5920, 9310), (6080, 9065), (6475, 8512), (6650, 8288), (7030, 7840), (7252, 7600), (7400, 7448)]