139810320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{383}}^1$

素因数の和:431

約数の個数: 240

約数和(自身を含む): 522823680

約数和(自身を除く): 383013360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 169, 180, 195, 208, 216, 234, 240, 260, 270, 312, 338, 351, 360, 383, 390, 432, 468, 507, 520, 540, 585, 624, 676, 702, 720, 766, 780, 845, 936, 1014, 1040, 1080, 1149, 1170, 1352, 1404, 1521, 1532, 1560, 1690, 1755, 1872, 1915, 2028, 2160, 2298, 2340, 2535, 2704, 2808, 3042, 3064, 3120, 3380, 3447, 3510, 3830, 4056, 4563, 4596, 4680, 4979, 5070, 5616, 5745, 6084, 6128, 6760, 6894, 7020, 7605, 7660, 8112, 9126, 9192, 9360, 9958, 10140, 10341, 11490, 12168, 13520, 13788, 14040, 14937, 15210, 15320, 17235, 18252, 18384, 19916, 20280, 20682, 22815, 22980, 24336, 24895, 27576, 28080, 29874, 30420, 30640, 34470, 36504, 39832, 40560, 41364, 44811, 45630, 45960, 49790, 51705, 55152, 59748, 60840, 64727, 68940, 73008, 74685, 79664, 82728, 89622, 91260, 91920, 99580, 103410, 119496, 121680, 129454, 134433, 137880, 149370, 165456, 179244, 182520, 194181, 199160, 206820, 224055, 238992, 258908, 268866, 275760, 298740, 323635, 358488, 365040, 388362, 398320, 413640, 448110, 517816, 537732, 582543, 597480, 647270, 672165, 716976, 776724, 827280, 896220, 970905, 1035632, 1075464, 1165086, 1194960, 1294540, 1344330, 1553448, 1747629, 1792440, 1941810, 2150928, 2330172, 2589080, 2688660, 2912715, 3106896, 3495258, 3584880, 3883620, 4660344, 5178160, 5377320, 5825430, 6990516, 7767240, 8738145, 9320688, 10754640, 11650860, 13981032, 15534480, 17476290, 23301720, 27962064, 34952580, 46603440, 69905160, 139810320]

約数ペア:

[(1, 139810320), (2, 69905160), (3, 46603440), (4, 34952580), (5, 27962064), (6, 23301720), (8, 17476290), (9, 15534480), (10, 13981032), (12, 11650860), (13, 10754640), (15, 9320688), (16, 8738145), (18, 7767240), (20, 6990516), (24, 5825430), (26, 5377320), (27, 5178160), (30, 4660344), (36, 3883620), (39, 3584880), (40, 3495258), (45, 3106896), (48, 2912715), (52, 2688660), (54, 2589080), (60, 2330172), (65, 2150928), (72, 1941810), (78, 1792440), (80, 1747629), (90, 1553448), (104, 1344330), (108, 1294540), (117, 1194960), (120, 1165086), (130, 1075464), (135, 1035632), (144, 970905), (156, 896220), (169, 827280), (180, 776724), (195, 716976), (208, 672165), (216, 647270), (234, 597480), (240, 582543), (260, 537732), (270, 517816), (312, 448110), (338, 413640), (351, 398320), (360, 388362), (383, 365040), (390, 358488), (432, 323635), (468, 298740), (507, 275760), (520, 268866), (540, 258908), (585, 238992), (624, 224055), (676, 206820), (702, 199160), (720, 194181), (766, 182520), (780, 179244), (845, 165456), (936, 149370), (1014, 137880), (1040, 134433), (1080, 129454), (1149, 121680), (1170, 119496), (1352, 103410), (1404, 99580), (1521, 91920), (1532, 91260), (1560, 89622), (1690, 82728), (1755, 79664), (1872, 74685), (1915, 73008), (2028, 68940), (2160, 64727), (2298, 60840), (2340, 59748), (2535, 55152), (2704, 51705), (2808, 49790), (3042, 45960), (3064, 45630), (3120, 44811), (3380, 41364), (3447, 40560), (3510, 39832), (3830, 36504), (4056, 34470), (4563, 30640), (4596, 30420), (4680, 29874), (4979, 28080), (5070, 27576), (5616, 24895), (5745, 24336), (6084, 22980), (6128, 22815), (6760, 20682), (6894, 20280), (7020, 19916), (7605, 18384), (7660, 18252), (8112, 17235), (9126, 15320), (9192, 15210), (9360, 14937), (9958, 14040), (10140, 13788), (10341, 13520), (11490, 12168)]