205121760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{7243}}^1$

素因数の和:7320

約数の個数: 96

約数和(自身を含む): 657175680

約数和(自身を除く): 452053920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 80, 96, 118, 120, 160, 177, 236, 240, 295, 354, 472, 480, 590, 708, 885, 944, 1180, 1416, 1770, 1888, 2360, 2832, 3540, 4720, 5664, 7080, 7243, 9440, 14160, 14486, 21729, 28320, 28972, 36215, 43458, 57944, 72430, 86916, 108645, 115888, 144860, 173832, 217290, 231776, 289720, 347664, 427337, 434580, 579440, 695328, 854674, 869160, 1158880, 1282011, 1709348, 1738320, 2136685, 2564022, 3418696, 3476640, 4273370, 5128044, 6410055, 6837392, 8546740, 10256088, 12820110, 13674784, 17093480, 20512176, 25640220, 34186960, 41024352, 51280440, 68373920, 102560880, 205121760]

約数ペア:

[(1, 205121760), (2, 102560880), (3, 68373920), (4, 51280440), (5, 41024352), (6, 34186960), (8, 25640220), (10, 20512176), (12, 17093480), (15, 13674784), (16, 12820110), (20, 10256088), (24, 8546740), (30, 6837392), (32, 6410055), (40, 5128044), (48, 4273370), (59, 3476640), (60, 3418696), (80, 2564022), (96, 2136685), (118, 1738320), (120, 1709348), (160, 1282011), (177, 1158880), (236, 869160), (240, 854674), (295, 695328), (354, 579440), (472, 434580), (480, 427337), (590, 347664), (708, 289720), (885, 231776), (944, 217290), (1180, 173832), (1416, 144860), (1770, 115888), (1888, 108645), (2360, 86916), (2832, 72430), (3540, 57944), (4720, 43458), (5664, 36215), (7080, 28972), (7243, 28320), (9440, 21729), (14160, 14486)]