222504480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1277}}^1$

素因数の和:1320

約数の個数: 216

約数和(自身を含む): 835252236

約数和(自身を除く): 612747756

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 198, 220, 240, 242, 264, 288, 330, 352, 360, 363, 396, 440, 480, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1056, 1089, 1210, 1277, 1320, 1440, 1452, 1584, 1760, 1815, 1936, 1980, 2178, 2420, 2554, 2640, 2904, 3168, 3630, 3831, 3872, 3960, 4356, 4840, 5108, 5280, 5445, 5808, 6385, 7260, 7662, 7920, 8712, 9680, 10216, 10890, 11493, 11616, 12770, 14047, 14520, 15324, 15840, 17424, 19155, 19360, 20432, 21780, 22986, 25540, 28094, 29040, 30648, 34848, 38310, 40864, 42141, 43560, 45972, 51080, 56188, 57465, 58080, 61296, 70235, 76620, 84282, 87120, 91944, 102160, 112376, 114930, 122592, 126423, 140470, 153240, 154517, 168564, 174240, 183888, 204320, 210705, 224752, 229860, 252846, 280940, 306480, 309034, 337128, 367776, 421410, 449504, 459720, 463551, 505692, 561880, 612960, 618068, 632115, 674256, 772585, 842820, 919440, 927102, 1011384, 1123760, 1236136, 1264230, 1348512, 1390653, 1545170, 1685640, 1838880, 1854204, 2022768, 2247520, 2317755, 2472272, 2528460, 2781306, 3090340, 3371280, 3708408, 4045536, 4635510, 4944544, 5056920, 5562612, 6180680, 6742560, 6953265, 7416816, 9271020, 10113840, 11125224, 12361360, 13906530, 14833632, 18542040, 20227680, 22250448, 24722720, 27813060, 37084080, 44500896, 55626120, 74168160, 111252240, 222504480]

約数ペア:

[(1, 222504480), (2, 111252240), (3, 74168160), (4, 55626120), (5, 44500896), (6, 37084080), (8, 27813060), (9, 24722720), (10, 22250448), (11, 20227680), (12, 18542040), (15, 14833632), (16, 13906530), (18, 12361360), (20, 11125224), (22, 10113840), (24, 9271020), (30, 7416816), (32, 6953265), (33, 6742560), (36, 6180680), (40, 5562612), (44, 5056920), (45, 4944544), (48, 4635510), (55, 4045536), (60, 3708408), (66, 3371280), (72, 3090340), (80, 2781306), (88, 2528460), (90, 2472272), (96, 2317755), (99, 2247520), (110, 2022768), (120, 1854204), (121, 1838880), (132, 1685640), (144, 1545170), (160, 1390653), (165, 1348512), (176, 1264230), (180, 1236136), (198, 1123760), (220, 1011384), (240, 927102), (242, 919440), (264, 842820), (288, 772585), (330, 674256), (352, 632115), (360, 618068), (363, 612960), (396, 561880), (440, 505692), (480, 463551), (484, 459720), (495, 449504), (528, 421410), (605, 367776), (660, 337128), (720, 309034), (726, 306480), (792, 280940), (880, 252846), (968, 229860), (990, 224752), (1056, 210705), (1089, 204320), (1210, 183888), (1277, 174240), (1320, 168564), (1440, 154517), (1452, 153240), (1584, 140470), (1760, 126423), (1815, 122592), (1936, 114930), (1980, 112376), (2178, 102160), (2420, 91944), (2554, 87120), (2640, 84282), (2904, 76620), (3168, 70235), (3630, 61296), (3831, 58080), (3872, 57465), (3960, 56188), (4356, 51080), (4840, 45972), (5108, 43560), (5280, 42141), (5445, 40864), (5808, 38310), (6385, 34848), (7260, 30648), (7662, 29040), (7920, 28094), (8712, 25540), (9680, 22986), (10216, 21780), (10890, 20432), (11493, 19360), (11616, 19155), (12770, 17424), (14047, 15840), (14520, 15324)]