55306560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1087}}^1$

素因数の和:1160

約数の個数: 112

約数和(自身を含む): 179076096

約数和(自身を除く): 123769536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 159, 160, 192, 212, 240, 265, 318, 320, 424, 480, 530, 636, 795, 848, 960, 1060, 1087, 1272, 1590, 1696, 2120, 2174, 2544, 3180, 3261, 3392, 4240, 4348, 5088, 5435, 6360, 6522, 8480, 8696, 10176, 10870, 12720, 13044, 16305, 16960, 17392, 21740, 25440, 26088, 32610, 34784, 43480, 50880, 52176, 57611, 65220, 69568, 86960, 104352, 115222, 130440, 172833, 173920, 208704, 230444, 260880, 288055, 345666, 347840, 460888, 521760, 576110, 691332, 864165, 921776, 1043520, 1152220, 1382664, 1728330, 1843552, 2304440, 2765328, 3456660, 3687104, 4608880, 5530656, 6913320, 9217760, 11061312, 13826640, 18435520, 27653280, 55306560]

約数ペア:

[(1, 55306560), (2, 27653280), (3, 18435520), (4, 13826640), (5, 11061312), (6, 9217760), (8, 6913320), (10, 5530656), (12, 4608880), (15, 3687104), (16, 3456660), (20, 2765328), (24, 2304440), (30, 1843552), (32, 1728330), (40, 1382664), (48, 1152220), (53, 1043520), (60, 921776), (64, 864165), (80, 691332), (96, 576110), (106, 521760), (120, 460888), (159, 347840), (160, 345666), (192, 288055), (212, 260880), (240, 230444), (265, 208704), (318, 173920), (320, 172833), (424, 130440), (480, 115222), (530, 104352), (636, 86960), (795, 69568), (848, 65220), (960, 57611), (1060, 52176), (1087, 50880), (1272, 43480), (1590, 34784), (1696, 32610), (2120, 26088), (2174, 25440), (2544, 21740), (3180, 17392), (3261, 16960), (3392, 16305), (4240, 13044), (4348, 12720), (5088, 10870), (5435, 10176), (6360, 8696), (6522, 8480)]