2258984880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101209}}^1$

素因数の和:101259

約数の個数: 120

約数和(自身を含む): 7831224960

約数和(自身を除く): 5572240080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 101209, 202418, 303627, 404836, 506045, 607254, 809672, 910881, 1012090, 1214508, 1518135, 1619344, 1821762, 2024180, 2429016, 3036270, 3137479, 3643524, 4048360, 4554405, 4858032, 6072540, 6274958, 7287048, 8096720, 9108810, 9412437, 12145080, 12549916, 14574096, 15687395, 18217620, 18824874, 24290160, 25099832, 28237311, 31374790, 36435240, 37649748, 47062185, 50199664, 56474622, 62749580, 72870480, 75299496, 94124370, 112949244, 125499160, 141186555, 150598992, 188248740, 225898488, 250998320, 282373110, 376497480, 451796976, 564746220, 752994960, 1129492440, 2258984880]

約数ペア:

[(1, 2258984880), (2, 1129492440), (3, 752994960), (4, 564746220), (5, 451796976), (6, 376497480), (8, 282373110), (9, 250998320), (10, 225898488), (12, 188248740), (15, 150598992), (16, 141186555), (18, 125499160), (20, 112949244), (24, 94124370), (30, 75299496), (31, 72870480), (36, 62749580), (40, 56474622), (45, 50199664), (48, 47062185), (60, 37649748), (62, 36435240), (72, 31374790), (80, 28237311), (90, 25099832), (93, 24290160), (120, 18824874), (124, 18217620), (144, 15687395), (155, 14574096), (180, 12549916), (186, 12145080), (240, 9412437), (248, 9108810), (279, 8096720), (310, 7287048), (360, 6274958), (372, 6072540), (465, 4858032), (496, 4554405), (558, 4048360), (620, 3643524), (720, 3137479), (744, 3036270), (930, 2429016), (1116, 2024180), (1240, 1821762), (1395, 1619344), (1488, 1518135), (1860, 1214508), (2232, 1012090), (2480, 910881), (2790, 809672), (3720, 607254), (4464, 506045), (5580, 404836), (7440, 303627), (11160, 202418), (22320, 101209)]