313327080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7193}}^1$

素因数の和:7232

約数の個数: 144

約数和(自身を含む): 1119458340

約数和(自身を除く): 806131260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2178, 2420, 2904, 3630, 3960, 4356, 4840, 5445, 7193, 7260, 8712, 10890, 14386, 14520, 21579, 21780, 28772, 35965, 43158, 43560, 57544, 64737, 71930, 79123, 86316, 107895, 129474, 143860, 158246, 172632, 215790, 237369, 258948, 287720, 316492, 323685, 395615, 431580, 474738, 517896, 632984, 647370, 712107, 791230, 863160, 870353, 949476, 1186845, 1294740, 1424214, 1582460, 1740706, 1898952, 2373690, 2589480, 2611059, 2848428, 3164920, 3481412, 3560535, 4351765, 4747380, 5222118, 5696856, 6962824, 7121070, 7833177, 8703530, 9494760, 10444236, 13055295, 14242140, 15666354, 17407060, 20888472, 26110590, 28484280, 31332708, 34814120, 39165885, 52221180, 62665416, 78331770, 104442360, 156663540, 313327080]

約数ペア:

[(1, 313327080), (2, 156663540), (3, 104442360), (4, 78331770), (5, 62665416), (6, 52221180), (8, 39165885), (9, 34814120), (10, 31332708), (11, 28484280), (12, 26110590), (15, 20888472), (18, 17407060), (20, 15666354), (22, 14242140), (24, 13055295), (30, 10444236), (33, 9494760), (36, 8703530), (40, 7833177), (44, 7121070), (45, 6962824), (55, 5696856), (60, 5222118), (66, 4747380), (72, 4351765), (88, 3560535), (90, 3481412), (99, 3164920), (110, 2848428), (120, 2611059), (121, 2589480), (132, 2373690), (165, 1898952), (180, 1740706), (198, 1582460), (220, 1424214), (242, 1294740), (264, 1186845), (330, 949476), (360, 870353), (363, 863160), (396, 791230), (440, 712107), (484, 647370), (495, 632984), (605, 517896), (660, 474738), (726, 431580), (792, 395615), (968, 323685), (990, 316492), (1089, 287720), (1210, 258948), (1320, 237369), (1452, 215790), (1815, 172632), (1980, 158246), (2178, 143860), (2420, 129474), (2904, 107895), (3630, 86316), (3960, 79123), (4356, 71930), (4840, 64737), (5445, 57544), (7193, 43560), (7260, 43158), (8712, 35965), (10890, 28772), (14386, 21780), (14520, 21579)]