921458880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10321}}^1$

素因数の和:10375

約数の個数: 168

約数和(自身を含む): 3271991424

約数和(自身を除く): 2350532544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 4464, 4960, 5580, 5952, 7440, 8928, 9920, 10321, 11160, 14880, 17856, 20642, 22320, 29760, 30963, 41284, 44640, 51605, 61926, 82568, 89280, 92889, 103210, 123852, 154815, 165136, 185778, 206420, 247704, 309630, 319951, 330272, 371556, 412840, 464445, 495408, 619260, 639902, 660544, 743112, 825680, 928890, 959853, 990816, 1238520, 1279804, 1486224, 1599755, 1651360, 1857780, 1919706, 1981632, 2477040, 2559608, 2879559, 2972448, 3199510, 3302720, 3715560, 3839412, 4799265, 4954080, 5119216, 5759118, 5944896, 6399020, 7431120, 7678824, 9598530, 9908160, 10238432, 11518236, 12798040, 14397795, 14862240, 15357648, 19197060, 20476864, 23036472, 25596080, 28795590, 29724480, 30715296, 38394120, 46072944, 51192160, 57591180, 61430592, 76788240, 92145888, 102384320, 115182360, 153576480, 184291776, 230364720, 307152960, 460729440, 921458880]

約数ペア:

[(1, 921458880), (2, 460729440), (3, 307152960), (4, 230364720), (5, 184291776), (6, 153576480), (8, 115182360), (9, 102384320), (10, 92145888), (12, 76788240), (15, 61430592), (16, 57591180), (18, 51192160), (20, 46072944), (24, 38394120), (30, 30715296), (31, 29724480), (32, 28795590), (36, 25596080), (40, 23036472), (45, 20476864), (48, 19197060), (60, 15357648), (62, 14862240), (64, 14397795), (72, 12798040), (80, 11518236), (90, 10238432), (93, 9908160), (96, 9598530), (120, 7678824), (124, 7431120), (144, 6399020), (155, 5944896), (160, 5759118), (180, 5119216), (186, 4954080), (192, 4799265), (240, 3839412), (248, 3715560), (279, 3302720), (288, 3199510), (310, 2972448), (320, 2879559), (360, 2559608), (372, 2477040), (465, 1981632), (480, 1919706), (496, 1857780), (558, 1651360), (576, 1599755), (620, 1486224), (720, 1279804), (744, 1238520), (930, 990816), (960, 959853), (992, 928890), (1116, 825680), (1240, 743112), (1395, 660544), (1440, 639902), (1488, 619260), (1860, 495408), (1984, 464445), (2232, 412840), (2480, 371556), (2790, 330272), (2880, 319951), (2976, 309630), (3720, 247704), (4464, 206420), (4960, 185778), (5580, 165136), (5952, 154815), (7440, 123852), (8928, 103210), (9920, 92889), (10321, 89280), (11160, 82568), (14880, 61926), (17856, 51605), (20642, 44640), (22320, 41284), (29760, 30963)]