91715520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7349}}^1$

素因数の和:7382

約数の個数: 112

約数和(自身を含む): 313639200

約数和(自身を除く): 221923680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 7349, 12480, 14698, 22047, 29396, 36745, 44094, 58792, 73490, 88188, 95537, 110235, 117584, 146980, 176376, 191074, 220470, 235168, 286611, 293960, 352752, 382148, 440940, 470336, 477685, 573222, 587920, 705504, 764296, 881880, 955370, 1146444, 1175840, 1411008, 1433055, 1528592, 1763760, 1910740, 2292888, 2351680, 2866110, 3057184, 3527520, 3821480, 4585776, 5732220, 6114368, 7055040, 7642960, 9171552, 11464440, 15285920, 18343104, 22928880, 30571840, 45857760, 91715520]

約数ペア:

[(1, 91715520), (2, 45857760), (3, 30571840), (4, 22928880), (5, 18343104), (6, 15285920), (8, 11464440), (10, 9171552), (12, 7642960), (13, 7055040), (15, 6114368), (16, 5732220), (20, 4585776), (24, 3821480), (26, 3527520), (30, 3057184), (32, 2866110), (39, 2351680), (40, 2292888), (48, 1910740), (52, 1763760), (60, 1528592), (64, 1433055), (65, 1411008), (78, 1175840), (80, 1146444), (96, 955370), (104, 881880), (120, 764296), (130, 705504), (156, 587920), (160, 573222), (192, 477685), (195, 470336), (208, 440940), (240, 382148), (260, 352752), (312, 293960), (320, 286611), (390, 235168), (416, 220470), (480, 191074), (520, 176376), (624, 146980), (780, 117584), (832, 110235), (960, 95537), (1040, 88188), (1248, 73490), (1560, 58792), (2080, 44094), (2496, 36745), (3120, 29396), (4160, 22047), (6240, 14698), (7349, 12480)]