195092760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2087}}^1$

素因数の和:2161

約数の個数: 128

約数和(自身を含む): 631411200

約数和(自身を除く): 436318440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 41, 57, 60, 76, 82, 95, 114, 120, 123, 152, 164, 190, 205, 228, 246, 285, 328, 380, 410, 456, 492, 570, 615, 760, 779, 820, 984, 1140, 1230, 1558, 1640, 2087, 2280, 2337, 2460, 3116, 3895, 4174, 4674, 4920, 6232, 6261, 7790, 8348, 9348, 10435, 11685, 12522, 15580, 16696, 18696, 20870, 23370, 25044, 31160, 31305, 39653, 41740, 46740, 50088, 62610, 79306, 83480, 85567, 93480, 118959, 125220, 158612, 171134, 198265, 237918, 250440, 256701, 317224, 342268, 396530, 427835, 475836, 513402, 594795, 684536, 793060, 855670, 951672, 1026804, 1189590, 1283505, 1586120, 1625773, 1711340, 2053608, 2379180, 2567010, 3251546, 3422680, 4758360, 4877319, 5134020, 6503092, 8128865, 9754638, 10268040, 13006184, 16257730, 19509276, 24386595, 32515460, 39018552, 48773190, 65030920, 97546380, 195092760]

約数ペア:

[(1, 195092760), (2, 97546380), (3, 65030920), (4, 48773190), (5, 39018552), (6, 32515460), (8, 24386595), (10, 19509276), (12, 16257730), (15, 13006184), (19, 10268040), (20, 9754638), (24, 8128865), (30, 6503092), (38, 5134020), (40, 4877319), (41, 4758360), (57, 3422680), (60, 3251546), (76, 2567010), (82, 2379180), (95, 2053608), (114, 1711340), (120, 1625773), (123, 1586120), (152, 1283505), (164, 1189590), (190, 1026804), (205, 951672), (228, 855670), (246, 793060), (285, 684536), (328, 594795), (380, 513402), (410, 475836), (456, 427835), (492, 396530), (570, 342268), (615, 317224), (760, 256701), (779, 250440), (820, 237918), (984, 198265), (1140, 171134), (1230, 158612), (1558, 125220), (1640, 118959), (2087, 93480), (2280, 85567), (2337, 83480), (2460, 79306), (3116, 62610), (3895, 50088), (4174, 46740), (4674, 41740), (4920, 39653), (6232, 31305), (6261, 31160), (7790, 25044), (8348, 23370), (9348, 20870), (10435, 18696), (11685, 16696), (12522, 15580)]