163403040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:120

約数の個数: 288

約数和(自身を含む): 580680576

約数和(自身を除く): 417277536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 38, 40, 41, 46, 48, 57, 60, 69, 76, 80, 82, 92, 95, 96, 114, 115, 120, 123, 138, 152, 160, 164, 184, 190, 205, 228, 230, 240, 246, 276, 285, 304, 328, 345, 361, 368, 380, 410, 437, 456, 460, 480, 492, 552, 570, 608, 615, 656, 690, 722, 736, 760, 779, 820, 874, 912, 920, 943, 984, 1083, 1104, 1140, 1230, 1311, 1312, 1380, 1444, 1520, 1558, 1640, 1748, 1805, 1824, 1840, 1886, 1968, 2166, 2185, 2208, 2280, 2337, 2460, 2622, 2760, 2829, 2888, 3040, 3116, 3280, 3496, 3610, 3680, 3772, 3895, 3936, 4332, 4370, 4560, 4674, 4715, 4920, 5244, 5415, 5520, 5658, 5776, 6232, 6555, 6560, 6992, 7220, 7544, 7790, 8303, 8664, 8740, 9120, 9348, 9430, 9840, 10488, 10830, 11040, 11316, 11552, 11685, 12464, 13110, 13984, 14145, 14440, 14801, 15088, 15580, 16606, 17328, 17480, 17917, 18696, 18860, 19680, 20976, 21660, 22632, 23370, 24909, 24928, 26220, 28290, 28880, 29602, 30176, 31160, 33212, 34656, 34960, 35834, 37392, 37720, 41515, 41952, 43320, 44403, 45264, 46740, 49818, 52440, 53751, 56580, 57760, 59204, 62320, 66424, 69920, 71668, 74005, 74784, 75440, 83030, 86640, 88806, 89585, 90528, 93480, 99636, 104880, 107502, 113160, 118408, 124545, 124640, 132848, 143336, 148010, 150880, 166060, 173280, 177612, 179170, 186960, 199272, 209760, 215004, 222015, 226320, 236816, 249090, 265696, 268755, 286672, 296020, 332120, 340423, 355224, 358340, 373920, 398544, 430008, 444030, 452640, 473632, 498180, 537510, 573344, 592040, 664240, 680846, 710448, 716680, 797088, 860016, 888060, 996360, 1021269, 1075020, 1184080, 1328480, 1361692, 1420896, 1433360, 1702115, 1720032, 1776120, 1992720, 2042538, 2150040, 2368160, 2723384, 2866720, 3404230, 3552240, 3985440, 4085076, 4300080, 5106345, 5446768, 6808460, 7104480, 8170152, 8600160, 10212690, 10893536, 13616920, 16340304, 20425380, 27233840, 32680608, 40850760, 54467680, 81701520, 163403040]

約数ペア:

[(1, 163403040), (2, 81701520), (3, 54467680), (4, 40850760), (5, 32680608), (6, 27233840), (8, 20425380), (10, 16340304), (12, 13616920), (15, 10893536), (16, 10212690), (19, 8600160), (20, 8170152), (23, 7104480), (24, 6808460), (30, 5446768), (32, 5106345), (38, 4300080), (40, 4085076), (41, 3985440), (46, 3552240), (48, 3404230), (57, 2866720), (60, 2723384), (69, 2368160), (76, 2150040), (80, 2042538), (82, 1992720), (92, 1776120), (95, 1720032), (96, 1702115), (114, 1433360), (115, 1420896), (120, 1361692), (123, 1328480), (138, 1184080), (152, 1075020), (160, 1021269), (164, 996360), (184, 888060), (190, 860016), (205, 797088), (228, 716680), (230, 710448), (240, 680846), (246, 664240), (276, 592040), (285, 573344), (304, 537510), (328, 498180), (345, 473632), (361, 452640), (368, 444030), (380, 430008), (410, 398544), (437, 373920), (456, 358340), (460, 355224), (480, 340423), (492, 332120), (552, 296020), (570, 286672), (608, 268755), (615, 265696), (656, 249090), (690, 236816), (722, 226320), (736, 222015), (760, 215004), (779, 209760), (820, 199272), (874, 186960), (912, 179170), (920, 177612), (943, 173280), (984, 166060), (1083, 150880), (1104, 148010), (1140, 143336), (1230, 132848), (1311, 124640), (1312, 124545), (1380, 118408), (1444, 113160), (1520, 107502), (1558, 104880), (1640, 99636), (1748, 93480), (1805, 90528), (1824, 89585), (1840, 88806), (1886, 86640), (1968, 83030), (2166, 75440), (2185, 74784), (2208, 74005), (2280, 71668), (2337, 69920), (2460, 66424), (2622, 62320), (2760, 59204), (2829, 57760), (2888, 56580), (3040, 53751), (3116, 52440), (3280, 49818), (3496, 46740), (3610, 45264), (3680, 44403), (3772, 43320), (3895, 41952), (3936, 41515), (4332, 37720), (4370, 37392), (4560, 35834), (4674, 34960), (4715, 34656), (4920, 33212), (5244, 31160), (5415, 30176), (5520, 29602), (5658, 28880), (5776, 28290), (6232, 26220), (6555, 24928), (6560, 24909), (6992, 23370), (7220, 22632), (7544, 21660), (7790, 20976), (8303, 19680), (8664, 18860), (8740, 18696), (9120, 17917), (9348, 17480), (9430, 17328), (9840, 16606), (10488, 15580), (10830, 15088), (11040, 14801), (11316, 14440), (11552, 14145), (11685, 13984), (12464, 13110)]