122130720

素因数分解:

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

素因数の和:1704

約数の個数: 192

約数和(自身を含む): 452874240

約数和(自身を除く): 330743520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1663, 1836, 2040, 2160, 2295, 2448, 2720, 3060, 3326, 3672, 4080, 4320, 4590, 4896, 4989, 6120, 6652, 7344, 8160, 8315, 9180, 9978, 12240, 13304, 14688, 14967, 16630, 18360, 19956, 24480, 24945, 26608, 28271, 29934, 33260, 36720, 39912, 44901, 49890, 53216, 56542, 59868, 66520, 73440, 74835, 79824, 84813, 89802, 99780, 113084, 119736, 133040, 141355, 149670, 159648, 169626, 179604, 199560, 224505, 226168, 239472, 254439, 266080, 282710, 299340, 339252, 359208, 399120, 424065, 449010, 452336, 478944, 508878, 565420, 598680, 678504, 718416, 763317, 798240, 848130, 898020, 904672, 1017756, 1130840, 1197360, 1272195, 1357008, 1436832, 1526634, 1696260, 1796040, 2035512, 2261680, 2394720, 2544390, 2714016, 3053268, 3392520, 3592080, 3816585, 4071024, 4523360, 5088780, 6106536, 6785040, 7184160, 7633170, 8142048, 10177560, 12213072, 13570080, 15266340, 20355120, 24426144, 30532680, 40710240, 61065360, 122130720]

約数ペア:

[(1, 122130720), (2, 61065360), (3, 40710240), (4, 30532680), (5, 24426144), (6, 20355120), (8, 15266340), (9, 13570080), (10, 12213072), (12, 10177560), (15, 8142048), (16, 7633170), (17, 7184160), (18, 6785040), (20, 6106536), (24, 5088780), (27, 4523360), (30, 4071024), (32, 3816585), (34, 3592080), (36, 3392520), (40, 3053268), (45, 2714016), (48, 2544390), (51, 2394720), (54, 2261680), (60, 2035512), (68, 1796040), (72, 1696260), (80, 1526634), (85, 1436832), (90, 1357008), (96, 1272195), (102, 1197360), (108, 1130840), (120, 1017756), (135, 904672), (136, 898020), (144, 848130), (153, 798240), (160, 763317), (170, 718416), (180, 678504), (204, 598680), (216, 565420), (240, 508878), (255, 478944), (270, 452336), (272, 449010), (288, 424065), (306, 399120), (340, 359208), (360, 339252), (408, 299340), (432, 282710), (459, 266080), (480, 254439), (510, 239472), (540, 226168), (544, 224505), (612, 199560), (680, 179604), (720, 169626), (765, 159648), (816, 149670), (864, 141355), (918, 133040), (1020, 119736), (1080, 113084), (1224, 99780), (1360, 89802), (1440, 84813), (1530, 79824), (1632, 74835), (1663, 73440), (1836, 66520), (2040, 59868), (2160, 56542), (2295, 53216), (2448, 49890), (2720, 44901), (3060, 39912), (3326, 36720), (3672, 33260), (4080, 29934), (4320, 28271), (4590, 26608), (4896, 24945), (4989, 24480), (6120, 19956), (6652, 18360), (7344, 16630), (8160, 14967), (8315, 14688), (9180, 13304), (9978, 12240)]