61711560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 212874480

約数和(自身を除く): 151162920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 41, 45, 60, 72, 74, 82, 90, 111, 113, 120, 123, 148, 164, 180, 185, 205, 222, 226, 246, 296, 328, 333, 339, 360, 369, 370, 410, 444, 452, 492, 555, 565, 615, 666, 678, 738, 740, 820, 888, 904, 984, 1017, 1110, 1130, 1230, 1332, 1356, 1476, 1480, 1517, 1640, 1665, 1695, 1845, 2034, 2220, 2260, 2460, 2664, 2712, 2952, 3034, 3330, 3390, 3690, 4068, 4181, 4440, 4520, 4551, 4633, 4920, 5085, 6068, 6660, 6780, 7380, 7585, 8136, 8362, 9102, 9266, 10170, 12136, 12543, 13320, 13560, 13653, 13899, 14760, 15170, 16724, 18204, 18532, 20340, 20905, 22755, 23165, 25086, 27306, 27798, 30340, 33448, 36408, 37064, 37629, 40680, 41697, 41810, 45510, 46330, 50172, 54612, 55596, 60680, 62715, 68265, 69495, 75258, 83394, 83620, 91020, 92660, 100344, 109224, 111192, 125430, 136530, 138990, 150516, 166788, 167240, 171421, 182040, 185320, 188145, 208485, 250860, 273060, 277980, 301032, 333576, 342842, 376290, 416970, 501720, 514263, 546120, 555960, 685684, 752580, 833940, 857105, 1028526, 1371368, 1505160, 1542789, 1667880, 1714210, 2057052, 2571315, 3085578, 3428420, 4114104, 5142630, 6171156, 6856840, 7713945, 10285260, 12342312, 15427890, 20570520, 30855780, 61711560]

約数ペア:

[(1, 61711560), (2, 30855780), (3, 20570520), (4, 15427890), (5, 12342312), (6, 10285260), (8, 7713945), (9, 6856840), (10, 6171156), (12, 5142630), (15, 4114104), (18, 3428420), (20, 3085578), (24, 2571315), (30, 2057052), (36, 1714210), (37, 1667880), (40, 1542789), (41, 1505160), (45, 1371368), (60, 1028526), (72, 857105), (74, 833940), (82, 752580), (90, 685684), (111, 555960), (113, 546120), (120, 514263), (123, 501720), (148, 416970), (164, 376290), (180, 342842), (185, 333576), (205, 301032), (222, 277980), (226, 273060), (246, 250860), (296, 208485), (328, 188145), (333, 185320), (339, 182040), (360, 171421), (369, 167240), (370, 166788), (410, 150516), (444, 138990), (452, 136530), (492, 125430), (555, 111192), (565, 109224), (615, 100344), (666, 92660), (678, 91020), (738, 83620), (740, 83394), (820, 75258), (888, 69495), (904, 68265), (984, 62715), (1017, 60680), (1110, 55596), (1130, 54612), (1230, 50172), (1332, 46330), (1356, 45510), (1476, 41810), (1480, 41697), (1517, 40680), (1640, 37629), (1665, 37064), (1695, 36408), (1845, 33448), (2034, 30340), (2220, 27798), (2260, 27306), (2460, 25086), (2664, 23165), (2712, 22755), (2952, 20905), (3034, 20340), (3330, 18532), (3390, 18204), (3690, 16724), (4068, 15170), (4181, 14760), (4440, 13899), (4520, 13653), (4551, 13560), (4633, 13320), (4920, 12543), (5085, 12136), (6068, 10170), (6660, 9266), (6780, 9102), (7380, 8362), (7585, 8136)]