57105840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:347

約数の個数: 160

約数和(自身を含む): 195987456

約数和(自身を除く): 138881616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 97, 110, 120, 132, 165, 176, 194, 220, 223, 240, 264, 291, 330, 388, 440, 446, 485, 528, 582, 660, 669, 776, 880, 892, 970, 1067, 1115, 1164, 1320, 1338, 1455, 1552, 1784, 1940, 2134, 2230, 2328, 2453, 2640, 2676, 2910, 3201, 3345, 3568, 3880, 4268, 4460, 4656, 4906, 5335, 5352, 5820, 6402, 6690, 7359, 7760, 8536, 8920, 9812, 10670, 10704, 11640, 12265, 12804, 13380, 14718, 16005, 17072, 17840, 19624, 21340, 21631, 23280, 24530, 25608, 26760, 29436, 32010, 36795, 39248, 42680, 43262, 49060, 51216, 53520, 58872, 64020, 64893, 73590, 85360, 86524, 98120, 108155, 117744, 128040, 129786, 147180, 173048, 196240, 216310, 237941, 256080, 259572, 294360, 324465, 346096, 432620, 475882, 519144, 588720, 648930, 713823, 865240, 951764, 1038288, 1189705, 1297860, 1427646, 1730480, 1903528, 2379410, 2595720, 2855292, 3569115, 3807056, 4758820, 5191440, 5710584, 7138230, 9517640, 11421168, 14276460, 19035280, 28552920, 57105840]

約数ペア:

[(1, 57105840), (2, 28552920), (3, 19035280), (4, 14276460), (5, 11421168), (6, 9517640), (8, 7138230), (10, 5710584), (11, 5191440), (12, 4758820), (15, 3807056), (16, 3569115), (20, 2855292), (22, 2595720), (24, 2379410), (30, 1903528), (33, 1730480), (40, 1427646), (44, 1297860), (48, 1189705), (55, 1038288), (60, 951764), (66, 865240), (80, 713823), (88, 648930), (97, 588720), (110, 519144), (120, 475882), (132, 432620), (165, 346096), (176, 324465), (194, 294360), (220, 259572), (223, 256080), (240, 237941), (264, 216310), (291, 196240), (330, 173048), (388, 147180), (440, 129786), (446, 128040), (485, 117744), (528, 108155), (582, 98120), (660, 86524), (669, 85360), (776, 73590), (880, 64893), (892, 64020), (970, 58872), (1067, 53520), (1115, 51216), (1164, 49060), (1320, 43262), (1338, 42680), (1455, 39248), (1552, 36795), (1784, 32010), (1940, 29436), (2134, 26760), (2230, 25608), (2328, 24530), (2453, 23280), (2640, 21631), (2676, 21340), (2910, 19624), (3201, 17840), (3345, 17072), (3568, 16005), (3880, 14718), (4268, 13380), (4460, 12804), (4656, 12265), (4906, 11640), (5335, 10704), (5352, 10670), (5820, 9812), (6402, 8920), (6690, 8536), (7359, 7760)]