156956122920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{328883}}^1$

素因数の和:329035

約数の個数: 128

約数和(自身を含む): 487327155840

約数和(自身を除く): 330371032920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 97, 120, 123, 164, 194, 205, 246, 291, 328, 388, 410, 485, 492, 582, 615, 776, 820, 970, 984, 1164, 1230, 1455, 1640, 1940, 2328, 2460, 2910, 3880, 3977, 4920, 5820, 7954, 11640, 11931, 15908, 19885, 23862, 31816, 39770, 47724, 59655, 79540, 95448, 119310, 159080, 238620, 328883, 477240, 657766, 986649, 1315532, 1644415, 1973298, 2631064, 3288830, 3946596, 4933245, 6577660, 7893192, 9866490, 13155320, 13484203, 19732980, 26968406, 31901651, 39465960, 40452609, 53936812, 63803302, 67421015, 80905218, 95704953, 107873624, 127606604, 134842030, 159508255, 161810436, 191409906, 202263045, 255213208, 269684060, 319016510, 323620872, 382819812, 404526090, 478524765, 539368120, 638033020, 765639624, 809052180, 957049530, 1276066040, 1307967691, 1618104360, 1914099060, 2615935382, 3828198120, 3923903073, 5231870764, 6539838455, 7847806146, 10463741528, 13079676910, 15695612292, 19619515365, 26159353820, 31391224584, 39239030730, 52318707640, 78478061460, 156956122920]

約数ペア:

[(1, 156956122920), (2, 78478061460), (3, 52318707640), (4, 39239030730), (5, 31391224584), (6, 26159353820), (8, 19619515365), (10, 15695612292), (12, 13079676910), (15, 10463741528), (20, 7847806146), (24, 6539838455), (30, 5231870764), (40, 3923903073), (41, 3828198120), (60, 2615935382), (82, 1914099060), (97, 1618104360), (120, 1307967691), (123, 1276066040), (164, 957049530), (194, 809052180), (205, 765639624), (246, 638033020), (291, 539368120), (328, 478524765), (388, 404526090), (410, 382819812), (485, 323620872), (492, 319016510), (582, 269684060), (615, 255213208), (776, 202263045), (820, 191409906), (970, 161810436), (984, 159508255), (1164, 134842030), (1230, 127606604), (1455, 107873624), (1640, 95704953), (1940, 80905218), (2328, 67421015), (2460, 63803302), (2910, 53936812), (3880, 40452609), (3977, 39465960), (4920, 31901651), (5820, 26968406), (7954, 19732980), (11640, 13484203), (11931, 13155320), (15908, 9866490), (19885, 7893192), (23862, 6577660), (31816, 4933245), (39770, 3946596), (47724, 3288830), (59655, 2631064), (79540, 1973298), (95448, 1644415), (119310, 1315532), (159080, 986649), (238620, 657766), (328883, 477240)]