61935840

素因数分解:

$2^5\times 3^8\times 5^1\times {\mathrm{59}}^1$

素因数の和:98

約数の個数: 216

約数和(自身を含む): 223193880

約数和(自身を除く): 161258040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 59, 60, 72, 80, 81, 90, 96, 108, 118, 120, 135, 144, 160, 162, 177, 180, 216, 236, 240, 243, 270, 288, 295, 324, 354, 360, 405, 432, 472, 480, 486, 531, 540, 590, 648, 708, 720, 729, 810, 864, 885, 944, 972, 1062, 1080, 1180, 1215, 1296, 1416, 1440, 1458, 1593, 1620, 1770, 1888, 1944, 2124, 2160, 2187, 2360, 2430, 2592, 2655, 2832, 2916, 3186, 3240, 3540, 3645, 3888, 4248, 4320, 4374, 4720, 4779, 4860, 5310, 5664, 5832, 6372, 6480, 6561, 7080, 7290, 7776, 7965, 8496, 8748, 9440, 9558, 9720, 10620, 10935, 11664, 12744, 12960, 13122, 14160, 14337, 14580, 15930, 16992, 17496, 19116, 19440, 21240, 21870, 23328, 23895, 25488, 26244, 28320, 28674, 29160, 31860, 32805, 34992, 38232, 38880, 42480, 43011, 43740, 47790, 50976, 52488, 57348, 58320, 63720, 65610, 69984, 71685, 76464, 84960, 86022, 87480, 95580, 104976, 114696, 116640, 127440, 129033, 131220, 143370, 152928, 172044, 174960, 191160, 209952, 215055, 229392, 254880, 258066, 262440, 286740, 344088, 349920, 382320, 387099, 430110, 458784, 516132, 524880, 573480, 645165, 688176, 764640, 774198, 860220, 1032264, 1049760, 1146960, 1290330, 1376352, 1548396, 1720440, 1935495, 2064528, 2293920, 2580660, 3096792, 3440880, 3870990, 4129056, 5161320, 6193584, 6881760, 7741980, 10322640, 12387168, 15483960, 20645280, 30967920, 61935840]

約数ペア:

[(1, 61935840), (2, 30967920), (3, 20645280), (4, 15483960), (5, 12387168), (6, 10322640), (8, 7741980), (9, 6881760), (10, 6193584), (12, 5161320), (15, 4129056), (16, 3870990), (18, 3440880), (20, 3096792), (24, 2580660), (27, 2293920), (30, 2064528), (32, 1935495), (36, 1720440), (40, 1548396), (45, 1376352), (48, 1290330), (54, 1146960), (59, 1049760), (60, 1032264), (72, 860220), (80, 774198), (81, 764640), (90, 688176), (96, 645165), (108, 573480), (118, 524880), (120, 516132), (135, 458784), (144, 430110), (160, 387099), (162, 382320), (177, 349920), (180, 344088), (216, 286740), (236, 262440), (240, 258066), (243, 254880), (270, 229392), (288, 215055), (295, 209952), (324, 191160), (354, 174960), (360, 172044), (405, 152928), (432, 143370), (472, 131220), (480, 129033), (486, 127440), (531, 116640), (540, 114696), (590, 104976), (648, 95580), (708, 87480), (720, 86022), (729, 84960), (810, 76464), (864, 71685), (885, 69984), (944, 65610), (972, 63720), (1062, 58320), (1080, 57348), (1180, 52488), (1215, 50976), (1296, 47790), (1416, 43740), (1440, 43011), (1458, 42480), (1593, 38880), (1620, 38232), (1770, 34992), (1888, 32805), (1944, 31860), (2124, 29160), (2160, 28674), (2187, 28320), (2360, 26244), (2430, 25488), (2592, 23895), (2655, 23328), (2832, 21870), (2916, 21240), (3186, 19440), (3240, 19116), (3540, 17496), (3645, 16992), (3888, 15930), (4248, 14580), (4320, 14337), (4374, 14160), (4720, 13122), (4779, 12960), (4860, 12744), (5310, 11664), (5664, 10935), (5832, 10620), (6372, 9720), (6480, 9558), (6561, 9440), (7080, 8748), (7290, 8496), (7776, 7965)]