91399360

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:330

約数の個数: 112

約数和(自身を含む): 237597696

約数和(自身を除く): 146198336

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 127, 130, 160, 173, 208, 254, 260, 320, 346, 416, 508, 520, 635, 692, 832, 865, 1016, 1040, 1270, 1384, 1651, 1730, 2032, 2080, 2249, 2540, 2768, 3302, 3460, 4064, 4160, 4498, 5080, 5536, 6604, 6920, 8128, 8255, 8996, 10160, 11072, 11245, 13208, 13840, 16510, 17992, 20320, 21971, 22490, 26416, 27680, 33020, 35984, 40640, 43942, 44980, 52832, 55360, 66040, 71968, 87884, 89960, 105664, 109855, 132080, 143936, 175768, 179920, 219710, 264160, 285623, 351536, 359840, 439420, 528320, 571246, 703072, 719680, 878840, 1142492, 1406144, 1428115, 1757680, 2284984, 2856230, 3515360, 4569968, 5712460, 7030720, 9139936, 11424920, 18279872, 22849840, 45699680, 91399360]

約数ペア:

[(1, 91399360), (2, 45699680), (4, 22849840), (5, 18279872), (8, 11424920), (10, 9139936), (13, 7030720), (16, 5712460), (20, 4569968), (26, 3515360), (32, 2856230), (40, 2284984), (52, 1757680), (64, 1428115), (65, 1406144), (80, 1142492), (104, 878840), (127, 719680), (130, 703072), (160, 571246), (173, 528320), (208, 439420), (254, 359840), (260, 351536), (320, 285623), (346, 264160), (416, 219710), (508, 179920), (520, 175768), (635, 143936), (692, 132080), (832, 109855), (865, 105664), (1016, 89960), (1040, 87884), (1270, 71968), (1384, 66040), (1651, 55360), (1730, 52832), (2032, 44980), (2080, 43942), (2249, 40640), (2540, 35984), (2768, 33020), (3302, 27680), (3460, 26416), (4064, 22490), (4160, 21971), (4498, 20320), (5080, 17992), (5536, 16510), (6604, 13840), (6920, 13208), (8128, 11245), (8255, 11072), (8996, 10160)]