180471120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2083}}^1$

素因数の和:2137

約数の個数: 120

約数和(自身を含む): 590738976

約数和(自身を除く): 410267856

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, 1083, 1140, 1444, 1520, 1805, 2083, 2166, 2280, 2888, 3610, 4166, 4332, 4560, 5415, 5776, 6249, 7220, 8332, 8664, 10415, 10830, 12498, 14440, 16664, 17328, 20830, 21660, 24996, 28880, 31245, 33328, 39577, 41660, 43320, 49992, 62490, 79154, 83320, 86640, 99984, 118731, 124980, 158308, 166640, 197885, 237462, 249960, 316616, 395770, 474924, 499920, 593655, 633232, 751963, 791540, 949848, 1187310, 1503926, 1583080, 1899696, 2255889, 2374620, 3007852, 3166160, 3759815, 4511778, 4749240, 6015704, 7519630, 9023556, 9498480, 11279445, 12031408, 15039260, 18047112, 22558890, 30078520, 36094224, 45117780, 60157040, 90235560, 180471120]

約数ペア:

[(1, 180471120), (2, 90235560), (3, 60157040), (4, 45117780), (5, 36094224), (6, 30078520), (8, 22558890), (10, 18047112), (12, 15039260), (15, 12031408), (16, 11279445), (19, 9498480), (20, 9023556), (24, 7519630), (30, 6015704), (38, 4749240), (40, 4511778), (48, 3759815), (57, 3166160), (60, 3007852), (76, 2374620), (80, 2255889), (95, 1899696), (114, 1583080), (120, 1503926), (152, 1187310), (190, 949848), (228, 791540), (240, 751963), (285, 633232), (304, 593655), (361, 499920), (380, 474924), (456, 395770), (570, 316616), (722, 249960), (760, 237462), (912, 197885), (1083, 166640), (1140, 158308), (1444, 124980), (1520, 118731), (1805, 99984), (2083, 86640), (2166, 83320), (2280, 79154), (2888, 62490), (3610, 49992), (4166, 43320), (4332, 41660), (4560, 39577), (5415, 33328), (5776, 31245), (6249, 28880), (7220, 24996), (8332, 21660), (8664, 20830), (10415, 17328), (10830, 16664), (12498, 14440)]