109631280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:475

約数の個数: 160

約数和(自身を含む): 374761728

約数和(自身を除く): 265130448

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, 110, 120, 131, 132, 165, 176, 220, 240, 262, 264, 317, 330, 393, 440, 524, 528, 634, 655, 660, 786, 880, 951, 1048, 1268, 1310, 1320, 1441, 1572, 1585, 1902, 1965, 2096, 2536, 2620, 2640, 2882, 3144, 3170, 3487, 3804, 3930, 4323, 4755, 5072, 5240, 5764, 6288, 6340, 6974, 7205, 7608, 7860, 8646, 9510, 10461, 10480, 11528, 12680, 13948, 14410, 15216, 15720, 17292, 17435, 19020, 20922, 21615, 23056, 25360, 27896, 28820, 31440, 34584, 34870, 38040, 41527, 41844, 43230, 52305, 55792, 57640, 69168, 69740, 76080, 83054, 83688, 86460, 104610, 115280, 124581, 139480, 166108, 167376, 172920, 207635, 209220, 249162, 278960, 332216, 345840, 415270, 418440, 456797, 498324, 622905, 664432, 830540, 836880, 913594, 996648, 1245810, 1370391, 1661080, 1827188, 1993296, 2283985, 2491620, 2740782, 3322160, 3654376, 4567970, 4983240, 5481564, 6851955, 7308752, 9135940, 9966480, 10963128, 13703910, 18271880, 21926256, 27407820, 36543760, 54815640, 109631280]

約数ペア:

[(1, 109631280), (2, 54815640), (3, 36543760), (4, 27407820), (5, 21926256), (6, 18271880), (8, 13703910), (10, 10963128), (11, 9966480), (12, 9135940), (15, 7308752), (16, 6851955), (20, 5481564), (22, 4983240), (24, 4567970), (30, 3654376), (33, 3322160), (40, 2740782), (44, 2491620), (48, 2283985), (55, 1993296), (60, 1827188), (66, 1661080), (80, 1370391), (88, 1245810), (110, 996648), (120, 913594), (131, 836880), (132, 830540), (165, 664432), (176, 622905), (220, 498324), (240, 456797), (262, 418440), (264, 415270), (317, 345840), (330, 332216), (393, 278960), (440, 249162), (524, 209220), (528, 207635), (634, 172920), (655, 167376), (660, 166108), (786, 139480), (880, 124581), (951, 115280), (1048, 104610), (1268, 86460), (1310, 83688), (1320, 83054), (1441, 76080), (1572, 69740), (1585, 69168), (1902, 57640), (1965, 55792), (2096, 52305), (2536, 43230), (2620, 41844), (2640, 41527), (2882, 38040), (3144, 34870), (3170, 34584), (3487, 31440), (3804, 28820), (3930, 27896), (4323, 25360), (4755, 23056), (5072, 21615), (5240, 20922), (5764, 19020), (6288, 17435), (6340, 17292), (6974, 15720), (7205, 15216), (7608, 14410), (7860, 13948), (8646, 12680), (9510, 11528), (10461, 10480)]