386065920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2957}}^1$

素因数の和:3000

約数の個数: 160

約数和(自身を含む): 1307246688

約数和(自身を除く): 921180768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1536, 1632, 1920, 2040, 2176, 2560, 2720, 2957, 3264, 3840, 4080, 4352, 5440, 5914, 6528, 7680, 8160, 8704, 8871, 10880, 11828, 13056, 14785, 16320, 17742, 21760, 23656, 26112, 29570, 32640, 35484, 43520, 44355, 47312, 50269, 59140, 65280, 70968, 88710, 94624, 100538, 118280, 130560, 141936, 150807, 177420, 189248, 201076, 236560, 251345, 283872, 301614, 354840, 378496, 402152, 473120, 502690, 567744, 603228, 709680, 754035, 756992, 804304, 946240, 1005380, 1135488, 1206456, 1419360, 1508070, 1513984, 1608608, 1892480, 2010760, 2270976, 2412912, 2838720, 3016140, 3217216, 3784960, 4021520, 4541952, 4825824, 5677440, 6032280, 6434432, 7569920, 8043040, 9651648, 11354880, 12064560, 12868864, 16086080, 19303296, 22709760, 24129120, 25737728, 32172160, 38606592, 48258240, 64344320, 77213184, 96516480, 128688640, 193032960, 386065920]

約数ペア:

[(1, 386065920), (2, 193032960), (3, 128688640), (4, 96516480), (5, 77213184), (6, 64344320), (8, 48258240), (10, 38606592), (12, 32172160), (15, 25737728), (16, 24129120), (17, 22709760), (20, 19303296), (24, 16086080), (30, 12868864), (32, 12064560), (34, 11354880), (40, 9651648), (48, 8043040), (51, 7569920), (60, 6434432), (64, 6032280), (68, 5677440), (80, 4825824), (85, 4541952), (96, 4021520), (102, 3784960), (120, 3217216), (128, 3016140), (136, 2838720), (160, 2412912), (170, 2270976), (192, 2010760), (204, 1892480), (240, 1608608), (255, 1513984), (256, 1508070), (272, 1419360), (320, 1206456), (340, 1135488), (384, 1005380), (408, 946240), (480, 804304), (510, 756992), (512, 754035), (544, 709680), (640, 603228), (680, 567744), (768, 502690), (816, 473120), (960, 402152), (1020, 378496), (1088, 354840), (1280, 301614), (1360, 283872), (1536, 251345), (1632, 236560), (1920, 201076), (2040, 189248), (2176, 177420), (2560, 150807), (2720, 141936), (2957, 130560), (3264, 118280), (3840, 100538), (4080, 94624), (4352, 88710), (5440, 70968), (5914, 65280), (6528, 59140), (7680, 50269), (8160, 47312), (8704, 44355), (8871, 43520), (10880, 35484), (11828, 32640), (13056, 29570), (14785, 26112), (16320, 23656), (17742, 21760)]