90235560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2083}}^1$

素因数の和:2135

約数の個数: 96

約数和(自身を含む): 285841440

約数和(自身を除く): 195605880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 361, 380, 456, 570, 722, 760, 1083, 1140, 1444, 1805, 2083, 2166, 2280, 2888, 3610, 4166, 4332, 5415, 6249, 7220, 8332, 8664, 10415, 10830, 12498, 14440, 16664, 20830, 21660, 24996, 31245, 39577, 41660, 43320, 49992, 62490, 79154, 83320, 118731, 124980, 158308, 197885, 237462, 249960, 316616, 395770, 474924, 593655, 751963, 791540, 949848, 1187310, 1503926, 1583080, 2255889, 2374620, 3007852, 3759815, 4511778, 4749240, 6015704, 7519630, 9023556, 11279445, 15039260, 18047112, 22558890, 30078520, 45117780, 90235560]

約数ペア:

[(1, 90235560), (2, 45117780), (3, 30078520), (4, 22558890), (5, 18047112), (6, 15039260), (8, 11279445), (10, 9023556), (12, 7519630), (15, 6015704), (19, 4749240), (20, 4511778), (24, 3759815), (30, 3007852), (38, 2374620), (40, 2255889), (57, 1583080), (60, 1503926), (76, 1187310), (95, 949848), (114, 791540), (120, 751963), (152, 593655), (190, 474924), (228, 395770), (285, 316616), (361, 249960), (380, 237462), (456, 197885), (570, 158308), (722, 124980), (760, 118731), (1083, 83320), (1140, 79154), (1444, 62490), (1805, 49992), (2083, 43320), (2166, 41660), (2280, 39577), (2888, 31245), (3610, 24996), (4166, 21660), (4332, 20830), (5415, 16664), (6249, 14440), (7220, 12498), (8332, 10830), (8664, 10415)]