85761120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 286856640

約数和(自身を除く): 201095520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 61, 80, 87, 96, 101, 116, 120, 122, 145, 160, 174, 183, 202, 232, 240, 244, 290, 303, 305, 348, 366, 404, 435, 464, 480, 488, 505, 580, 606, 610, 696, 732, 808, 870, 915, 928, 976, 1010, 1160, 1212, 1220, 1392, 1464, 1515, 1616, 1740, 1769, 1830, 1952, 2020, 2320, 2424, 2440, 2784, 2928, 2929, 3030, 3232, 3480, 3538, 3660, 4040, 4640, 4848, 4880, 5307, 5856, 5858, 6060, 6161, 6960, 7076, 7320, 8080, 8787, 8845, 9696, 9760, 10614, 11716, 12120, 12322, 13920, 14152, 14640, 14645, 16160, 17574, 17690, 18483, 21228, 23432, 24240, 24644, 26535, 28304, 29280, 29290, 30805, 35148, 35380, 36966, 42456, 43935, 46864, 48480, 49288, 53070, 56608, 58580, 61610, 70296, 70760, 73932, 84912, 87870, 92415, 93728, 98576, 106140, 117160, 123220, 140592, 141520, 147864, 169824, 175740, 178669, 184830, 197152, 212280, 234320, 246440, 281184, 283040, 295728, 351480, 357338, 369660, 424560, 468640, 492880, 536007, 591456, 702960, 714676, 739320, 849120, 893345, 985760, 1072014, 1405920, 1429352, 1478640, 1786690, 2144028, 2680035, 2858704, 2957280, 3573380, 4288056, 5360070, 5717408, 7146760, 8576112, 10720140, 14293520, 17152224, 21440280, 28587040, 42880560, 85761120]

約数ペア:

[(1, 85761120), (2, 42880560), (3, 28587040), (4, 21440280), (5, 17152224), (6, 14293520), (8, 10720140), (10, 8576112), (12, 7146760), (15, 5717408), (16, 5360070), (20, 4288056), (24, 3573380), (29, 2957280), (30, 2858704), (32, 2680035), (40, 2144028), (48, 1786690), (58, 1478640), (60, 1429352), (61, 1405920), (80, 1072014), (87, 985760), (96, 893345), (101, 849120), (116, 739320), (120, 714676), (122, 702960), (145, 591456), (160, 536007), (174, 492880), (183, 468640), (202, 424560), (232, 369660), (240, 357338), (244, 351480), (290, 295728), (303, 283040), (305, 281184), (348, 246440), (366, 234320), (404, 212280), (435, 197152), (464, 184830), (480, 178669), (488, 175740), (505, 169824), (580, 147864), (606, 141520), (610, 140592), (696, 123220), (732, 117160), (808, 106140), (870, 98576), (915, 93728), (928, 92415), (976, 87870), (1010, 84912), (1160, 73932), (1212, 70760), (1220, 70296), (1392, 61610), (1464, 58580), (1515, 56608), (1616, 53070), (1740, 49288), (1769, 48480), (1830, 46864), (1952, 43935), (2020, 42456), (2320, 36966), (2424, 35380), (2440, 35148), (2784, 30805), (2928, 29290), (2929, 29280), (3030, 28304), (3232, 26535), (3480, 24644), (3538, 24240), (3660, 23432), (4040, 21228), (4640, 18483), (4848, 17690), (4880, 17574), (5307, 16160), (5856, 14645), (5858, 14640), (6060, 14152), (6161, 13920), (6960, 12322), (7076, 12120), (7320, 11716), (8080, 10614), (8787, 9760), (8845, 9696)]