83493120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1279}}^1$

素因数の和:1320

約数の個数: 144

約数和(自身を含む): 282562560

約数和(自身を除く): 199069440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1088, 1279, 1280, 1360, 1632, 1920, 2040, 2176, 2558, 2720, 3264, 3837, 3840, 4080, 4352, 5116, 5440, 6395, 6528, 7674, 8160, 10232, 10880, 12790, 13056, 15348, 16320, 19185, 20464, 21743, 21760, 25580, 30696, 32640, 38370, 40928, 43486, 51160, 61392, 65229, 65280, 76740, 81856, 86972, 102320, 108715, 122784, 130458, 153480, 163712, 173944, 204640, 217430, 245568, 260916, 306960, 326145, 327424, 347888, 409280, 434860, 491136, 521832, 613920, 652290, 695776, 818560, 869720, 982272, 1043664, 1227840, 1304580, 1391552, 1637120, 1739440, 2087328, 2455680, 2609160, 2783104, 3478880, 4174656, 4911360, 5218320, 5566208, 6957760, 8349312, 10436640, 13915520, 16698624, 20873280, 27831040, 41746560, 83493120]

約数ペア:

[(1, 83493120), (2, 41746560), (3, 27831040), (4, 20873280), (5, 16698624), (6, 13915520), (8, 10436640), (10, 8349312), (12, 6957760), (15, 5566208), (16, 5218320), (17, 4911360), (20, 4174656), (24, 3478880), (30, 2783104), (32, 2609160), (34, 2455680), (40, 2087328), (48, 1739440), (51, 1637120), (60, 1391552), (64, 1304580), (68, 1227840), (80, 1043664), (85, 982272), (96, 869720), (102, 818560), (120, 695776), (128, 652290), (136, 613920), (160, 521832), (170, 491136), (192, 434860), (204, 409280), (240, 347888), (255, 327424), (256, 326145), (272, 306960), (320, 260916), (340, 245568), (384, 217430), (408, 204640), (480, 173944), (510, 163712), (544, 153480), (640, 130458), (680, 122784), (768, 108715), (816, 102320), (960, 86972), (1020, 81856), (1088, 76740), (1279, 65280), (1280, 65229), (1360, 61392), (1632, 51160), (1920, 43486), (2040, 40928), (2176, 38370), (2558, 32640), (2720, 30696), (3264, 25580), (3837, 21760), (3840, 21743), (4080, 20464), (4352, 19185), (5116, 16320), (5440, 15348), (6395, 13056), (6528, 12790), (7674, 10880), (8160, 10232)]