2448580080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{275741}}^1$

素因数の和:275794

約数の個数: 80

約数和(自身を含む): 7795777824

約数和(自身を除く): 5347197744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 275741, 551482, 827223, 1102964, 1378705, 1654446, 2205928, 2757410, 3308892, 4136115, 4411856, 5514820, 6617784, 8272230, 10202417, 11029640, 13235568, 16544460, 20404834, 22059280, 30607251, 33088920, 40809668, 51012085, 61214502, 66177840, 81619336, 102024170, 122429004, 153036255, 163238672, 204048340, 244858008, 306072510, 408096680, 489716016, 612145020, 816193360, 1224290040, 2448580080]

約数ペア:

[(1, 2448580080), (2, 1224290040), (3, 816193360), (4, 612145020), (5, 489716016), (6, 408096680), (8, 306072510), (10, 244858008), (12, 204048340), (15, 163238672), (16, 153036255), (20, 122429004), (24, 102024170), (30, 81619336), (37, 66177840), (40, 61214502), (48, 51012085), (60, 40809668), (74, 33088920), (80, 30607251), (111, 22059280), (120, 20404834), (148, 16544460), (185, 13235568), (222, 11029640), (240, 10202417), (296, 8272230), (370, 6617784), (444, 5514820), (555, 4411856), (592, 4136115), (740, 3308892), (888, 2757410), (1110, 2205928), (1480, 1654446), (1776, 1378705), (2220, 1102964), (2960, 827223), (4440, 551482), (8880, 275741)]