85167120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{983}}^1$

素因数の和:1037

約数の個数: 120

約数和(自身を含む): 278928576

約数和(自身を除く): 193761456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 361, 380, 456, 570, 722, 760, 912, 983, 1083, 1140, 1444, 1520, 1805, 1966, 2166, 2280, 2888, 2949, 3610, 3932, 4332, 4560, 4915, 5415, 5776, 5898, 7220, 7864, 8664, 9830, 10830, 11796, 14440, 14745, 15728, 17328, 18677, 19660, 21660, 23592, 28880, 29490, 37354, 39320, 43320, 47184, 56031, 58980, 74708, 78640, 86640, 93385, 112062, 117960, 149416, 186770, 224124, 235920, 280155, 298832, 354863, 373540, 448248, 560310, 709726, 747080, 896496, 1064589, 1120620, 1419452, 1494160, 1774315, 2129178, 2241240, 2838904, 3548630, 4258356, 4482480, 5322945, 5677808, 7097260, 8516712, 10645890, 14194520, 17033424, 21291780, 28389040, 42583560, 85167120]

約数ペア:

[(1, 85167120), (2, 42583560), (3, 28389040), (4, 21291780), (5, 17033424), (6, 14194520), (8, 10645890), (10, 8516712), (12, 7097260), (15, 5677808), (16, 5322945), (19, 4482480), (20, 4258356), (24, 3548630), (30, 2838904), (38, 2241240), (40, 2129178), (48, 1774315), (57, 1494160), (60, 1419452), (76, 1120620), (80, 1064589), (95, 896496), (114, 747080), (120, 709726), (152, 560310), (190, 448248), (228, 373540), (240, 354863), (285, 298832), (304, 280155), (361, 235920), (380, 224124), (456, 186770), (570, 149416), (722, 117960), (760, 112062), (912, 93385), (983, 86640), (1083, 78640), (1140, 74708), (1444, 58980), (1520, 56031), (1805, 47184), (1966, 43320), (2166, 39320), (2280, 37354), (2888, 29490), (2949, 28880), (3610, 23592), (3932, 21660), (4332, 19660), (4560, 18677), (4915, 17328), (5415, 15728), (5776, 14745), (5898, 14440), (7220, 11796), (7864, 10830), (8664, 9830)]