404876160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5407}}^1$

素因数の和:5445

約数の個数: 192

約数和(自身を含む): 1505911680

約数和(自身を除く): 1101035520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 4992, 5407, 5760, 6240, 7488, 8320, 9360, 10814, 12480, 14976, 16221, 18720, 21628, 24960, 27035, 32442, 37440, 43256, 48663, 54070, 64884, 70291, 74880, 81105, 86512, 97326, 108140, 129768, 140582, 162210, 173024, 194652, 210873, 216280, 243315, 259536, 281164, 324420, 346048, 351455, 389304, 421746, 432560, 486630, 519072, 562328, 632619, 648840, 692096, 702910, 778608, 843492, 865120, 973260, 1038144, 1054365, 1124656, 1265238, 1297680, 1405820, 1557216, 1686984, 1730240, 1946520, 2076288, 2108730, 2249312, 2530476, 2595360, 2811640, 3114432, 3163095, 3373968, 3460480, 3893040, 4217460, 4498624, 5060952, 5190720, 5623280, 6228864, 6326190, 6747936, 7786080, 8434920, 8997248, 10121904, 10381440, 11246560, 12652380, 13495872, 15572160, 16869840, 20243808, 22493120, 25304760, 26991744, 31144320, 33739680, 40487616, 44986240, 50609520, 67479360, 80975232, 101219040, 134958720, 202438080, 404876160]

約数ペア:

[(1, 404876160), (2, 202438080), (3, 134958720), (4, 101219040), (5, 80975232), (6, 67479360), (8, 50609520), (9, 44986240), (10, 40487616), (12, 33739680), (13, 31144320), (15, 26991744), (16, 25304760), (18, 22493120), (20, 20243808), (24, 16869840), (26, 15572160), (30, 13495872), (32, 12652380), (36, 11246560), (39, 10381440), (40, 10121904), (45, 8997248), (48, 8434920), (52, 7786080), (60, 6747936), (64, 6326190), (65, 6228864), (72, 5623280), (78, 5190720), (80, 5060952), (90, 4498624), (96, 4217460), (104, 3893040), (117, 3460480), (120, 3373968), (128, 3163095), (130, 3114432), (144, 2811640), (156, 2595360), (160, 2530476), (180, 2249312), (192, 2108730), (195, 2076288), (208, 1946520), (234, 1730240), (240, 1686984), (260, 1557216), (288, 1405820), (312, 1297680), (320, 1265238), (360, 1124656), (384, 1054365), (390, 1038144), (416, 973260), (468, 865120), (480, 843492), (520, 778608), (576, 702910), (585, 692096), (624, 648840), (640, 632619), (720, 562328), (780, 519072), (832, 486630), (936, 432560), (960, 421746), (1040, 389304), (1152, 351455), (1170, 346048), (1248, 324420), (1440, 281164), (1560, 259536), (1664, 243315), (1872, 216280), (1920, 210873), (2080, 194652), (2340, 173024), (2496, 162210), (2880, 140582), (3120, 129768), (3744, 108140), (4160, 97326), (4680, 86512), (4992, 81105), (5407, 74880), (5760, 70291), (6240, 64884), (7488, 54070), (8320, 48663), (9360, 43256), (10814, 37440), (12480, 32442), (14976, 27035), (16221, 24960), (18720, 21628)]