75482160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1861}}^1$

素因数の和:1903

約数の個数: 120

約数和(自身を含む): 253515024

約数和(自身を除く): 178032864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1352, 1560, 1690, 1861, 2028, 2535, 2704, 3120, 3380, 3722, 4056, 5070, 5583, 6760, 7444, 8112, 9305, 10140, 11166, 13520, 14888, 18610, 20280, 22332, 24193, 27915, 29776, 37220, 40560, 44664, 48386, 55830, 72579, 74440, 89328, 96772, 111660, 120965, 145158, 148880, 193544, 223320, 241930, 290316, 314509, 362895, 387088, 446640, 483860, 580632, 629018, 725790, 943527, 967720, 1161264, 1258036, 1451580, 1572545, 1887054, 1935440, 2516072, 2903160, 3145090, 3774108, 4717635, 5032144, 5806320, 6290180, 7548216, 9435270, 12580360, 15096432, 18870540, 25160720, 37741080, 75482160]

約数ペア:

[(1, 75482160), (2, 37741080), (3, 25160720), (4, 18870540), (5, 15096432), (6, 12580360), (8, 9435270), (10, 7548216), (12, 6290180), (13, 5806320), (15, 5032144), (16, 4717635), (20, 3774108), (24, 3145090), (26, 2903160), (30, 2516072), (39, 1935440), (40, 1887054), (48, 1572545), (52, 1451580), (60, 1258036), (65, 1161264), (78, 967720), (80, 943527), (104, 725790), (120, 629018), (130, 580632), (156, 483860), (169, 446640), (195, 387088), (208, 362895), (240, 314509), (260, 290316), (312, 241930), (338, 223320), (390, 193544), (507, 148880), (520, 145158), (624, 120965), (676, 111660), (780, 96772), (845, 89328), (1014, 74440), (1040, 72579), (1352, 55830), (1560, 48386), (1690, 44664), (1861, 40560), (2028, 37220), (2535, 29776), (2704, 27915), (3120, 24193), (3380, 22332), (3722, 20280), (4056, 18610), (5070, 14888), (5583, 13520), (6760, 11166), (7444, 10140), (8112, 9305)]