461017440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8209}}^1$

素因数の和:8246

約数の個数: 192

約数和(自身を含む): 1737892800

約数和(自身を除く): 1276875360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 8209, 9360, 11232, 14040, 16418, 18720, 24627, 28080, 32836, 41045, 49254, 56160, 65672, 73881, 82090, 98508, 106717, 123135, 131344, 147762, 164180, 197016, 213434, 221643, 246270, 262688, 295524, 320151, 328360, 369405, 394032, 426868, 443286, 492540, 533585, 591048, 640302, 656720, 738810, 788064, 853736, 886572, 960453, 985080, 1067170, 1108215, 1182096, 1280604, 1313440, 1477620, 1600755, 1707472, 1773144, 1920906, 1970160, 2134340, 2216430, 2364192, 2561208, 2881359, 2955240, 3201510, 3414944, 3546288, 3841812, 3940320, 4268680, 4432860, 4802265, 5122416, 5762718, 5910480, 6403020, 7092576, 7683624, 8537360, 8865720, 9604530, 10244832, 11525436, 11820960, 12806040, 14406795, 15367248, 17074720, 17731440, 19209060, 23050872, 25612080, 28813590, 30734496, 35462880, 38418120, 46101744, 51224160, 57627180, 76836240, 92203488, 115254360, 153672480, 230508720, 461017440]

約数ペア:

[(1, 461017440), (2, 230508720), (3, 153672480), (4, 115254360), (5, 92203488), (6, 76836240), (8, 57627180), (9, 51224160), (10, 46101744), (12, 38418120), (13, 35462880), (15, 30734496), (16, 28813590), (18, 25612080), (20, 23050872), (24, 19209060), (26, 17731440), (27, 17074720), (30, 15367248), (32, 14406795), (36, 12806040), (39, 11820960), (40, 11525436), (45, 10244832), (48, 9604530), (52, 8865720), (54, 8537360), (60, 7683624), (65, 7092576), (72, 6403020), (78, 5910480), (80, 5762718), (90, 5122416), (96, 4802265), (104, 4432860), (108, 4268680), (117, 3940320), (120, 3841812), (130, 3546288), (135, 3414944), (144, 3201510), (156, 2955240), (160, 2881359), (180, 2561208), (195, 2364192), (208, 2216430), (216, 2134340), (234, 1970160), (240, 1920906), (260, 1773144), (270, 1707472), (288, 1600755), (312, 1477620), (351, 1313440), (360, 1280604), (390, 1182096), (416, 1108215), (432, 1067170), (468, 985080), (480, 960453), (520, 886572), (540, 853736), (585, 788064), (624, 738810), (702, 656720), (720, 640302), (780, 591048), (864, 533585), (936, 492540), (1040, 443286), (1080, 426868), (1170, 394032), (1248, 369405), (1404, 328360), (1440, 320151), (1560, 295524), (1755, 262688), (1872, 246270), (2080, 221643), (2160, 213434), (2340, 197016), (2808, 164180), (3120, 147762), (3510, 131344), (3744, 123135), (4320, 106717), (4680, 98508), (5616, 82090), (6240, 73881), (7020, 65672), (8209, 56160), (9360, 49254), (11232, 41045), (14040, 32836), (16418, 28080), (18720, 24627)]