55332160

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:360

約数の個数: 112

約数和(自身を含む): 145426176

約数和(自身を除く): 90094016

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 47, 52, 64, 65, 80, 94, 104, 130, 160, 188, 208, 235, 260, 283, 320, 376, 416, 470, 520, 566, 611, 752, 832, 940, 1040, 1132, 1222, 1415, 1504, 1880, 2080, 2264, 2444, 2830, 3008, 3055, 3679, 3760, 4160, 4528, 4888, 5660, 6110, 7358, 7520, 9056, 9776, 11320, 12220, 13301, 14716, 15040, 18112, 18395, 19552, 22640, 24440, 26602, 29432, 36790, 39104, 45280, 48880, 53204, 58864, 66505, 73580, 90560, 97760, 106408, 117728, 133010, 147160, 172913, 195520, 212816, 235456, 266020, 294320, 345826, 425632, 532040, 588640, 691652, 851264, 864565, 1064080, 1177280, 1383304, 1729130, 2128160, 2766608, 3458260, 4256320, 5533216, 6916520, 11066432, 13833040, 27666080, 55332160]

約数ペア:

[(1, 55332160), (2, 27666080), (4, 13833040), (5, 11066432), (8, 6916520), (10, 5533216), (13, 4256320), (16, 3458260), (20, 2766608), (26, 2128160), (32, 1729130), (40, 1383304), (47, 1177280), (52, 1064080), (64, 864565), (65, 851264), (80, 691652), (94, 588640), (104, 532040), (130, 425632), (160, 345826), (188, 294320), (208, 266020), (235, 235456), (260, 212816), (283, 195520), (320, 172913), (376, 147160), (416, 133010), (470, 117728), (520, 106408), (566, 97760), (611, 90560), (752, 73580), (832, 66505), (940, 58864), (1040, 53204), (1132, 48880), (1222, 45280), (1415, 39104), (1504, 36790), (1880, 29432), (2080, 26602), (2264, 24440), (2444, 22640), (2830, 19552), (3008, 18395), (3055, 18112), (3679, 15040), (3760, 14716), (4160, 13301), (4528, 12220), (4888, 11320), (5660, 9776), (6110, 9056), (7358, 7520)]