54280320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1663}}^1$

素因数の和:1702

約数の個数: 128

約数和(自身を含む): 183306240

約数和(自身を除く): 129025920

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, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1663, 1920, 2040, 2176, 2720, 3264, 3326, 4080, 4989, 5440, 6528, 6652, 8160, 8315, 9978, 10880, 13304, 16320, 16630, 19956, 24945, 26608, 28271, 32640, 33260, 39912, 49890, 53216, 56542, 66520, 79824, 84813, 99780, 106432, 113084, 133040, 141355, 159648, 169626, 199560, 212864, 226168, 266080, 282710, 319296, 339252, 399120, 424065, 452336, 532160, 565420, 638592, 678504, 798240, 848130, 904672, 1064320, 1130840, 1357008, 1596480, 1696260, 1809344, 2261680, 2714016, 3192960, 3392520, 3618688, 4523360, 5428032, 6785040, 9046720, 10856064, 13570080, 18093440, 27140160, 54280320]

約数ペア:

[(1, 54280320), (2, 27140160), (3, 18093440), (4, 13570080), (5, 10856064), (6, 9046720), (8, 6785040), (10, 5428032), (12, 4523360), (15, 3618688), (16, 3392520), (17, 3192960), (20, 2714016), (24, 2261680), (30, 1809344), (32, 1696260), (34, 1596480), (40, 1357008), (48, 1130840), (51, 1064320), (60, 904672), (64, 848130), (68, 798240), (80, 678504), (85, 638592), (96, 565420), (102, 532160), (120, 452336), (128, 424065), (136, 399120), (160, 339252), (170, 319296), (192, 282710), (204, 266080), (240, 226168), (255, 212864), (272, 199560), (320, 169626), (340, 159648), (384, 141355), (408, 133040), (480, 113084), (510, 106432), (544, 99780), (640, 84813), (680, 79824), (816, 66520), (960, 56542), (1020, 53216), (1088, 49890), (1360, 39912), (1632, 33260), (1663, 32640), (1920, 28271), (2040, 26608), (2176, 24945), (2720, 19956), (3264, 16630), (3326, 16320), (4080, 13304), (4989, 10880), (5440, 9978), (6528, 8315), (6652, 8160)]