85628880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1367}}^1$

素因数の和:1418

約数の個数: 160

約数和(自身を含む): 305337600

約数和(自身を除く): 219708720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 261, 270, 290, 348, 360, 432, 435, 464, 522, 540, 580, 696, 720, 783, 870, 1044, 1080, 1160, 1305, 1367, 1392, 1566, 1740, 2088, 2160, 2320, 2610, 2734, 3132, 3480, 3915, 4101, 4176, 5220, 5468, 6264, 6835, 6960, 7830, 8202, 10440, 10936, 12303, 12528, 13670, 15660, 16404, 20505, 20880, 21872, 24606, 27340, 31320, 32808, 36909, 39643, 41010, 49212, 54680, 61515, 62640, 65616, 73818, 79286, 82020, 98424, 109360, 118929, 123030, 147636, 158572, 164040, 184545, 196848, 198215, 237858, 246060, 295272, 317144, 328080, 356787, 369090, 396430, 475716, 492120, 590544, 594645, 634288, 713574, 738180, 792860, 951432, 984240, 1070361, 1189290, 1427148, 1476360, 1585720, 1783935, 1902864, 2140722, 2378580, 2854296, 2952720, 3171440, 3567870, 4281444, 4757160, 5351805, 5708592, 7135740, 8562888, 9514320, 10703610, 14271480, 17125776, 21407220, 28542960, 42814440, 85628880]

約数ペア:

[(1, 85628880), (2, 42814440), (3, 28542960), (4, 21407220), (5, 17125776), (6, 14271480), (8, 10703610), (9, 9514320), (10, 8562888), (12, 7135740), (15, 5708592), (16, 5351805), (18, 4757160), (20, 4281444), (24, 3567870), (27, 3171440), (29, 2952720), (30, 2854296), (36, 2378580), (40, 2140722), (45, 1902864), (48, 1783935), (54, 1585720), (58, 1476360), (60, 1427148), (72, 1189290), (80, 1070361), (87, 984240), (90, 951432), (108, 792860), (116, 738180), (120, 713574), (135, 634288), (144, 594645), (145, 590544), (174, 492120), (180, 475716), (216, 396430), (232, 369090), (240, 356787), (261, 328080), (270, 317144), (290, 295272), (348, 246060), (360, 237858), (432, 198215), (435, 196848), (464, 184545), (522, 164040), (540, 158572), (580, 147636), (696, 123030), (720, 118929), (783, 109360), (870, 98424), (1044, 82020), (1080, 79286), (1160, 73818), (1305, 65616), (1367, 62640), (1392, 61515), (1566, 54680), (1740, 49212), (2088, 41010), (2160, 39643), (2320, 36909), (2610, 32808), (2734, 31320), (3132, 27340), (3480, 24606), (3915, 21872), (4101, 20880), (4176, 20505), (5220, 16404), (5468, 15660), (6264, 13670), (6835, 12528), (6960, 12303), (7830, 10936), (8202, 10440)]