170047920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{797}}^1$

素因数の和:947

約数の個数: 160

約数和(自身を含む): 607961088

約数和(自身を除く): 437913168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 127, 140, 168, 210, 240, 254, 280, 336, 381, 420, 508, 560, 635, 762, 797, 840, 889, 1016, 1270, 1524, 1594, 1680, 1778, 1905, 2032, 2391, 2540, 2667, 3048, 3188, 3556, 3810, 3985, 4445, 4782, 5080, 5334, 5579, 6096, 6376, 7112, 7620, 7970, 8890, 9564, 10160, 10668, 11158, 11955, 12752, 13335, 14224, 15240, 15940, 16737, 17780, 19128, 21336, 22316, 23910, 26670, 27895, 30480, 31880, 33474, 35560, 38256, 42672, 44632, 47820, 53340, 55790, 63760, 66948, 71120, 83685, 89264, 95640, 101219, 106680, 111580, 133896, 167370, 191280, 202438, 213360, 223160, 267792, 303657, 334740, 404876, 446320, 506095, 607314, 669480, 708533, 809752, 1012190, 1214628, 1338960, 1417066, 1518285, 1619504, 2024380, 2125599, 2429256, 2834132, 3036570, 3542665, 4048760, 4251198, 4858512, 5668264, 6073140, 7085330, 8097520, 8502396, 10627995, 11336528, 12146280, 14170660, 17004792, 21255990, 24292560, 28341320, 34009584, 42511980, 56682640, 85023960, 170047920]

約数ペア:

[(1, 170047920), (2, 85023960), (3, 56682640), (4, 42511980), (5, 34009584), (6, 28341320), (7, 24292560), (8, 21255990), (10, 17004792), (12, 14170660), (14, 12146280), (15, 11336528), (16, 10627995), (20, 8502396), (21, 8097520), (24, 7085330), (28, 6073140), (30, 5668264), (35, 4858512), (40, 4251198), (42, 4048760), (48, 3542665), (56, 3036570), (60, 2834132), (70, 2429256), (80, 2125599), (84, 2024380), (105, 1619504), (112, 1518285), (120, 1417066), (127, 1338960), (140, 1214628), (168, 1012190), (210, 809752), (240, 708533), (254, 669480), (280, 607314), (336, 506095), (381, 446320), (420, 404876), (508, 334740), (560, 303657), (635, 267792), (762, 223160), (797, 213360), (840, 202438), (889, 191280), (1016, 167370), (1270, 133896), (1524, 111580), (1594, 106680), (1680, 101219), (1778, 95640), (1905, 89264), (2032, 83685), (2391, 71120), (2540, 66948), (2667, 63760), (3048, 55790), (3188, 53340), (3556, 47820), (3810, 44632), (3985, 42672), (4445, 38256), (4782, 35560), (5080, 33474), (5334, 31880), (5579, 30480), (6096, 27895), (6376, 26670), (7112, 23910), (7620, 22316), (7970, 21336), (8890, 19128), (9564, 17780), (10160, 16737), (10668, 15940), (11158, 15240), (11955, 14224), (12752, 13335)]