69665360

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:316

約数の個数: 80

約数和(自身を含む): 167370240

約数和(自身を除く): 97704880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 79, 80, 146, 151, 158, 292, 302, 316, 365, 395, 584, 604, 632, 730, 755, 790, 1168, 1208, 1264, 1460, 1510, 1580, 2416, 2920, 3020, 3160, 5767, 5840, 6040, 6320, 11023, 11534, 11929, 12080, 22046, 23068, 23858, 28835, 44092, 46136, 47716, 55115, 57670, 59645, 88184, 92272, 95432, 110230, 115340, 119290, 176368, 190864, 220460, 230680, 238580, 440920, 461360, 477160, 870817, 881840, 954320, 1741634, 3483268, 4354085, 6966536, 8708170, 13933072, 17416340, 34832680, 69665360]

約数ペア:

[(1, 69665360), (2, 34832680), (4, 17416340), (5, 13933072), (8, 8708170), (10, 6966536), (16, 4354085), (20, 3483268), (40, 1741634), (73, 954320), (79, 881840), (80, 870817), (146, 477160), (151, 461360), (158, 440920), (292, 238580), (302, 230680), (316, 220460), (365, 190864), (395, 176368), (584, 119290), (604, 115340), (632, 110230), (730, 95432), (755, 92272), (790, 88184), (1168, 59645), (1208, 57670), (1264, 55115), (1460, 47716), (1510, 46136), (1580, 44092), (2416, 28835), (2920, 23858), (3020, 23068), (3160, 22046), (5767, 12080), (5840, 11929), (6040, 11534), (6320, 11023)]