38070560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:346

約数の個数: 96

約数和(自身を含む): 99574272

約数和(自身を除く): 61503712

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 97, 110, 160, 176, 194, 220, 223, 352, 388, 440, 446, 485, 776, 880, 892, 970, 1067, 1115, 1552, 1760, 1784, 1940, 2134, 2230, 2453, 3104, 3568, 3880, 4268, 4460, 4906, 5335, 7136, 7760, 8536, 8920, 9812, 10670, 12265, 15520, 17072, 17840, 19624, 21340, 21631, 24530, 34144, 35680, 39248, 42680, 43262, 49060, 78496, 85360, 86524, 98120, 108155, 170720, 173048, 196240, 216310, 237941, 346096, 392480, 432620, 475882, 692192, 865240, 951764, 1189705, 1730480, 1903528, 2379410, 3460960, 3807056, 4758820, 7614112, 9517640, 19035280, 38070560]

約数ペア:

[(1, 38070560), (2, 19035280), (4, 9517640), (5, 7614112), (8, 4758820), (10, 3807056), (11, 3460960), (16, 2379410), (20, 1903528), (22, 1730480), (32, 1189705), (40, 951764), (44, 865240), (55, 692192), (80, 475882), (88, 432620), (97, 392480), (110, 346096), (160, 237941), (176, 216310), (194, 196240), (220, 173048), (223, 170720), (352, 108155), (388, 98120), (440, 86524), (446, 85360), (485, 78496), (776, 49060), (880, 43262), (892, 42680), (970, 39248), (1067, 35680), (1115, 34144), (1552, 24530), (1760, 21631), (1784, 21340), (1940, 19624), (2134, 17840), (2230, 17072), (2453, 15520), (3104, 12265), (3568, 10670), (3880, 9812), (4268, 8920), (4460, 8536), (4906, 7760), (5335, 7136)]