120710520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{2281}}^1$

素因数の和:2315

約数の個数: 192

約数和(自身を含む): 468266400

約数和(自身を除く): 347555880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1260, 1323, 1470, 1512, 1764, 1890, 1960, 2205, 2281, 2520, 2646, 2940, 3528, 3780, 4410, 4562, 5292, 5880, 6615, 6843, 7560, 8820, 9124, 10584, 11405, 13230, 13686, 15967, 17640, 18248, 20529, 22810, 26460, 27372, 31934, 34215, 41058, 45620, 47901, 52920, 54744, 61587, 63868, 68430, 79835, 82116, 91240, 95802, 102645, 111769, 123174, 127736, 136860, 143703, 159670, 164232, 191604, 205290, 223538, 239505, 246348, 273720, 287406, 307935, 319340, 335307, 383208, 410580, 431109, 447076, 479010, 492696, 558845, 574812, 615870, 638680, 670614, 718515, 821160, 862218, 894152, 958020, 1005921, 1117690, 1149624, 1231740, 1341228, 1437030, 1676535, 1724436, 1916040, 2011842, 2155545, 2235380, 2463480, 2682456, 2874060, 3017763, 3353070, 3448872, 4023684, 4311090, 4470760, 5029605, 5748120, 6035526, 6706140, 8047368, 8622180, 10059210, 12071052, 13412280, 15088815, 17244360, 20118420, 24142104, 30177630, 40236840, 60355260, 120710520]

約数ペア:

[(1, 120710520), (2, 60355260), (3, 40236840), (4, 30177630), (5, 24142104), (6, 20118420), (7, 17244360), (8, 15088815), (9, 13412280), (10, 12071052), (12, 10059210), (14, 8622180), (15, 8047368), (18, 6706140), (20, 6035526), (21, 5748120), (24, 5029605), (27, 4470760), (28, 4311090), (30, 4023684), (35, 3448872), (36, 3353070), (40, 3017763), (42, 2874060), (45, 2682456), (49, 2463480), (54, 2235380), (56, 2155545), (60, 2011842), (63, 1916040), (70, 1724436), (72, 1676535), (84, 1437030), (90, 1341228), (98, 1231740), (105, 1149624), (108, 1117690), (120, 1005921), (126, 958020), (135, 894152), (140, 862218), (147, 821160), (168, 718515), (180, 670614), (189, 638680), (196, 615870), (210, 574812), (216, 558845), (245, 492696), (252, 479010), (270, 447076), (280, 431109), (294, 410580), (315, 383208), (360, 335307), (378, 319340), (392, 307935), (420, 287406), (441, 273720), (490, 246348), (504, 239505), (540, 223538), (588, 205290), (630, 191604), (735, 164232), (756, 159670), (840, 143703), (882, 136860), (945, 127736), (980, 123174), (1080, 111769), (1176, 102645), (1260, 95802), (1323, 91240), (1470, 82116), (1512, 79835), (1764, 68430), (1890, 63868), (1960, 61587), (2205, 54744), (2281, 52920), (2520, 47901), (2646, 45620), (2940, 41058), (3528, 34215), (3780, 31934), (4410, 27372), (4562, 26460), (5292, 22810), (5880, 20529), (6615, 18248), (6843, 17640), (7560, 15967), (8820, 13686), (9124, 13230), (10584, 11405)]