120865680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:418

約数の個数: 240

約数和(自身を含む): 450231600

約数和(自身を除く): 329365920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 37, 39, 40, 45, 48, 52, 60, 65, 72, 74, 78, 80, 90, 104, 111, 117, 120, 130, 144, 148, 156, 180, 185, 195, 208, 222, 234, 240, 260, 296, 312, 333, 349, 360, 370, 390, 444, 468, 481, 520, 555, 585, 592, 624, 666, 698, 720, 740, 780, 888, 936, 962, 1040, 1047, 1110, 1170, 1332, 1396, 1443, 1480, 1560, 1665, 1745, 1776, 1872, 1924, 2094, 2220, 2340, 2405, 2664, 2792, 2886, 2960, 3120, 3141, 3330, 3490, 3848, 4188, 4329, 4440, 4537, 4680, 4810, 5235, 5328, 5584, 5772, 6282, 6660, 6980, 7215, 7696, 8376, 8658, 8880, 9074, 9360, 9620, 10470, 11544, 12564, 12913, 13320, 13611, 13960, 14430, 15705, 16752, 17316, 18148, 19240, 20940, 21645, 22685, 23088, 25128, 25826, 26640, 27222, 27920, 28860, 31410, 34632, 36296, 38480, 38739, 40833, 41880, 43290, 45370, 50256, 51652, 54444, 57720, 62820, 64565, 68055, 69264, 72592, 77478, 81666, 83760, 86580, 90740, 103304, 108888, 115440, 116217, 125640, 129130, 136110, 154956, 163332, 167869, 173160, 181480, 193695, 204165, 206608, 217776, 232434, 251280, 258260, 272220, 309912, 326664, 335738, 346320, 362960, 387390, 408330, 464868, 503607, 516520, 544440, 581085, 619824, 653328, 671476, 774780, 816660, 839345, 929736, 1007214, 1033040, 1088880, 1162170, 1342952, 1510821, 1549560, 1633320, 1678690, 1859472, 2014428, 2324340, 2518035, 2685904, 3021642, 3099120, 3266640, 3357380, 4028856, 4648680, 5036070, 6043284, 6714760, 7554105, 8057712, 9297360, 10072140, 12086568, 13429520, 15108210, 20144280, 24173136, 30216420, 40288560, 60432840, 120865680]

約数ペア:

[(1, 120865680), (2, 60432840), (3, 40288560), (4, 30216420), (5, 24173136), (6, 20144280), (8, 15108210), (9, 13429520), (10, 12086568), (12, 10072140), (13, 9297360), (15, 8057712), (16, 7554105), (18, 6714760), (20, 6043284), (24, 5036070), (26, 4648680), (30, 4028856), (36, 3357380), (37, 3266640), (39, 3099120), (40, 3021642), (45, 2685904), (48, 2518035), (52, 2324340), (60, 2014428), (65, 1859472), (72, 1678690), (74, 1633320), (78, 1549560), (80, 1510821), (90, 1342952), (104, 1162170), (111, 1088880), (117, 1033040), (120, 1007214), (130, 929736), (144, 839345), (148, 816660), (156, 774780), (180, 671476), (185, 653328), (195, 619824), (208, 581085), (222, 544440), (234, 516520), (240, 503607), (260, 464868), (296, 408330), (312, 387390), (333, 362960), (349, 346320), (360, 335738), (370, 326664), (390, 309912), (444, 272220), (468, 258260), (481, 251280), (520, 232434), (555, 217776), (585, 206608), (592, 204165), (624, 193695), (666, 181480), (698, 173160), (720, 167869), (740, 163332), (780, 154956), (888, 136110), (936, 129130), (962, 125640), (1040, 116217), (1047, 115440), (1110, 108888), (1170, 103304), (1332, 90740), (1396, 86580), (1443, 83760), (1480, 81666), (1560, 77478), (1665, 72592), (1745, 69264), (1776, 68055), (1872, 64565), (1924, 62820), (2094, 57720), (2220, 54444), (2340, 51652), (2405, 50256), (2664, 45370), (2792, 43290), (2886, 41880), (2960, 40833), (3120, 38739), (3141, 38480), (3330, 36296), (3490, 34632), (3848, 31410), (4188, 28860), (4329, 27920), (4440, 27222), (4537, 26640), (4680, 25826), (4810, 25128), (5235, 23088), (5328, 22685), (5584, 21645), (5772, 20940), (6282, 19240), (6660, 18148), (6980, 17316), (7215, 16752), (7696, 15705), (8376, 14430), (8658, 13960), (8880, 13611), (9074, 13320), (9360, 12913), (9620, 12564), (10470, 11544)]