61422480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{1741}}^1$

素因数の和:1774

約数の個数: 180

約数和(自身を含む): 240092892

約数和(自身を除く): 178670412

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1741, 1764, 1960, 2205, 2352, 2520, 2940, 3482, 3528, 3920, 4410, 5040, 5223, 5880, 6964, 7056, 8705, 8820, 10446, 11760, 12187, 13928, 15669, 17410, 17640, 20892, 24374, 26115, 27856, 31338, 34820, 35280, 36561, 41784, 48748, 52230, 60935, 62676, 69640, 73122, 78345, 83568, 85309, 97496, 104460, 109683, 121870, 125352, 139280, 146244, 156690, 170618, 182805, 194992, 208920, 219366, 243740, 250704, 255927, 292488, 313380, 341236, 365610, 417840, 426545, 438732, 487480, 511854, 548415, 584976, 626760, 682472, 731220, 767781, 853090, 877464, 974960, 1023708, 1096830, 1253520, 1279635, 1364944, 1462440, 1535562, 1706180, 1754928, 2047416, 2193660, 2559270, 2924880, 3071124, 3412360, 3838905, 4094832, 4387320, 5118540, 6142248, 6824720, 7677810, 8774640, 10237080, 12284496, 15355620, 20474160, 30711240, 61422480]

約数ペア:

[(1, 61422480), (2, 30711240), (3, 20474160), (4, 15355620), (5, 12284496), (6, 10237080), (7, 8774640), (8, 7677810), (9, 6824720), (10, 6142248), (12, 5118540), (14, 4387320), (15, 4094832), (16, 3838905), (18, 3412360), (20, 3071124), (21, 2924880), (24, 2559270), (28, 2193660), (30, 2047416), (35, 1754928), (36, 1706180), (40, 1535562), (42, 1462440), (45, 1364944), (48, 1279635), (49, 1253520), (56, 1096830), (60, 1023708), (63, 974960), (70, 877464), (72, 853090), (80, 767781), (84, 731220), (90, 682472), (98, 626760), (105, 584976), (112, 548415), (120, 511854), (126, 487480), (140, 438732), (144, 426545), (147, 417840), (168, 365610), (180, 341236), (196, 313380), (210, 292488), (240, 255927), (245, 250704), (252, 243740), (280, 219366), (294, 208920), (315, 194992), (336, 182805), (360, 170618), (392, 156690), (420, 146244), (441, 139280), (490, 125352), (504, 121870), (560, 109683), (588, 104460), (630, 97496), (720, 85309), (735, 83568), (784, 78345), (840, 73122), (882, 69640), (980, 62676), (1008, 60935), (1176, 52230), (1260, 48748), (1470, 41784), (1680, 36561), (1741, 35280), (1764, 34820), (1960, 31338), (2205, 27856), (2352, 26115), (2520, 24374), (2940, 20892), (3482, 17640), (3528, 17410), (3920, 15669), (4410, 13928), (5040, 12187), (5223, 11760), (5880, 10446), (6964, 8820), (7056, 8705)]