159546960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:222

約数の個数: 240

約数和(自身を含む): 565637904

約数和(自身を除く): 406090944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 53, 60, 72, 74, 80, 90, 106, 111, 113, 120, 144, 148, 159, 180, 185, 212, 222, 226, 240, 265, 296, 318, 333, 339, 360, 370, 424, 444, 452, 477, 530, 555, 565, 592, 636, 666, 678, 720, 740, 795, 848, 888, 904, 954, 1017, 1060, 1110, 1130, 1272, 1332, 1356, 1480, 1590, 1665, 1695, 1776, 1808, 1908, 1961, 2034, 2120, 2220, 2260, 2385, 2544, 2664, 2712, 2960, 3180, 3330, 3390, 3816, 3922, 4068, 4181, 4240, 4440, 4520, 4770, 5085, 5328, 5424, 5883, 5989, 6360, 6660, 6780, 7632, 7844, 8136, 8362, 8880, 9040, 9540, 9805, 10170, 11766, 11978, 12543, 12720, 13320, 13560, 15688, 16272, 16724, 17649, 17967, 19080, 19610, 20340, 20905, 23532, 23956, 25086, 26640, 27120, 29415, 29945, 31376, 33448, 35298, 35934, 37629, 38160, 39220, 40680, 41810, 47064, 47912, 50172, 53901, 58830, 59890, 62715, 66896, 70596, 71868, 75258, 78440, 81360, 83620, 88245, 89835, 94128, 95824, 100344, 107802, 117660, 119780, 125430, 141192, 143736, 150516, 156880, 167240, 176490, 179670, 188145, 200688, 215604, 221593, 235320, 239560, 250860, 269505, 282384, 287472, 301032, 334480, 352980, 359340, 376290, 431208, 443186, 470640, 479120, 501720, 539010, 602064, 664779, 705960, 718680, 752580, 862416, 886372, 1003440, 1078020, 1107965, 1329558, 1411920, 1437360, 1505160, 1772744, 1994337, 2156040, 2215930, 2659116, 3010320, 3323895, 3545488, 3988674, 4312080, 4431860, 5318232, 6647790, 7977348, 8863720, 9971685, 10636464, 13295580, 15954696, 17727440, 19943370, 26591160, 31909392, 39886740, 53182320, 79773480, 159546960]

約数ペア:

[(1, 159546960), (2, 79773480), (3, 53182320), (4, 39886740), (5, 31909392), (6, 26591160), (8, 19943370), (9, 17727440), (10, 15954696), (12, 13295580), (15, 10636464), (16, 9971685), (18, 8863720), (20, 7977348), (24, 6647790), (30, 5318232), (36, 4431860), (37, 4312080), (40, 3988674), (45, 3545488), (48, 3323895), (53, 3010320), (60, 2659116), (72, 2215930), (74, 2156040), (80, 1994337), (90, 1772744), (106, 1505160), (111, 1437360), (113, 1411920), (120, 1329558), (144, 1107965), (148, 1078020), (159, 1003440), (180, 886372), (185, 862416), (212, 752580), (222, 718680), (226, 705960), (240, 664779), (265, 602064), (296, 539010), (318, 501720), (333, 479120), (339, 470640), (360, 443186), (370, 431208), (424, 376290), (444, 359340), (452, 352980), (477, 334480), (530, 301032), (555, 287472), (565, 282384), (592, 269505), (636, 250860), (666, 239560), (678, 235320), (720, 221593), (740, 215604), (795, 200688), (848, 188145), (888, 179670), (904, 176490), (954, 167240), (1017, 156880), (1060, 150516), (1110, 143736), (1130, 141192), (1272, 125430), (1332, 119780), (1356, 117660), (1480, 107802), (1590, 100344), (1665, 95824), (1695, 94128), (1776, 89835), (1808, 88245), (1908, 83620), (1961, 81360), (2034, 78440), (2120, 75258), (2220, 71868), (2260, 70596), (2385, 66896), (2544, 62715), (2664, 59890), (2712, 58830), (2960, 53901), (3180, 50172), (3330, 47912), (3390, 47064), (3816, 41810), (3922, 40680), (4068, 39220), (4181, 38160), (4240, 37629), (4440, 35934), (4520, 35298), (4770, 33448), (5085, 31376), (5328, 29945), (5424, 29415), (5883, 27120), (5989, 26640), (6360, 25086), (6660, 23956), (6780, 23532), (7632, 20905), (7844, 20340), (8136, 19610), (8362, 19080), (8880, 17967), (9040, 17649), (9540, 16724), (9805, 16272), (10170, 15688), (11766, 13560), (11978, 13320), (12543, 12720)]