1199936320

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{7253}}^1$

素因数の和:7328

約数の個数: 112

約数和(自身を含む): 3183867648

約数和(自身を除く): 1983931328

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 47, 55, 64, 80, 88, 94, 110, 160, 176, 188, 220, 235, 320, 352, 376, 440, 470, 517, 704, 752, 880, 940, 1034, 1504, 1760, 1880, 2068, 2585, 3008, 3520, 3760, 4136, 5170, 7253, 7520, 8272, 10340, 14506, 15040, 16544, 20680, 29012, 33088, 36265, 41360, 58024, 72530, 79783, 82720, 116048, 145060, 159566, 165440, 232096, 290120, 319132, 340891, 398915, 464192, 580240, 638264, 681782, 797830, 1160480, 1276528, 1363564, 1595660, 1704455, 2320960, 2553056, 2727128, 3191320, 3408910, 3749801, 5106112, 5454256, 6382640, 6817820, 7499602, 10908512, 12765280, 13635640, 14999204, 18749005, 21817024, 25530560, 27271280, 29998408, 37498010, 54542560, 59996816, 74996020, 109085120, 119993632, 149992040, 239987264, 299984080, 599968160, 1199936320]

約数ペア:

[(1, 1199936320), (2, 599968160), (4, 299984080), (5, 239987264), (8, 149992040), (10, 119993632), (11, 109085120), (16, 74996020), (20, 59996816), (22, 54542560), (32, 37498010), (40, 29998408), (44, 27271280), (47, 25530560), (55, 21817024), (64, 18749005), (80, 14999204), (88, 13635640), (94, 12765280), (110, 10908512), (160, 7499602), (176, 6817820), (188, 6382640), (220, 5454256), (235, 5106112), (320, 3749801), (352, 3408910), (376, 3191320), (440, 2727128), (470, 2553056), (517, 2320960), (704, 1704455), (752, 1595660), (880, 1363564), (940, 1276528), (1034, 1160480), (1504, 797830), (1760, 681782), (1880, 638264), (2068, 580240), (2585, 464192), (3008, 398915), (3520, 340891), (3760, 319132), (4136, 290120), (5170, 232096), (7253, 165440), (7520, 159566), (8272, 145060), (10340, 116048), (14506, 82720), (15040, 79783), (16544, 72530), (20680, 58024), (29012, 41360), (33088, 36265)]