1326444960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{877}}^1$

素因数の和:1055

約数の個数: 192

約数和(自身を含む): 4396799232

約数和(自身を除く): 3070354272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 137, 138, 160, 184, 230, 240, 274, 276, 345, 368, 411, 460, 480, 548, 552, 685, 690, 736, 822, 877, 920, 1096, 1104, 1370, 1380, 1644, 1754, 1840, 2055, 2192, 2208, 2631, 2740, 2760, 3151, 3288, 3508, 3680, 4110, 4384, 4385, 5262, 5480, 5520, 6302, 6576, 7016, 8220, 8770, 9453, 10524, 10960, 11040, 12604, 13152, 13155, 14032, 15755, 16440, 17540, 18906, 20171, 21048, 21920, 25208, 26310, 28064, 31510, 32880, 35080, 37812, 40342, 42096, 47265, 50416, 52620, 60513, 63020, 65760, 70160, 75624, 80684, 84192, 94530, 100832, 100855, 105240, 120149, 121026, 126040, 140320, 151248, 161368, 189060, 201710, 210480, 240298, 242052, 252080, 302496, 302565, 322736, 360447, 378120, 403420, 420960, 480596, 484104, 504160, 600745, 605130, 645472, 720894, 756240, 806840, 961192, 968208, 1201490, 1210260, 1441788, 1512480, 1613680, 1802235, 1922384, 1936416, 2402980, 2420520, 2763427, 2883576, 3227360, 3604470, 3844768, 4805960, 4841040, 5526854, 5767152, 7208940, 8290281, 9611920, 9682080, 11053708, 11534304, 13817135, 14417880, 16580562, 19223840, 22107416, 27634270, 28835760, 33161124, 41451405, 44214832, 55268540, 57671520, 66322248, 82902810, 88429664, 110537080, 132644496, 165805620, 221074160, 265288992, 331611240, 442148320, 663222480, 1326444960]

約数ペア:

[(1, 1326444960), (2, 663222480), (3, 442148320), (4, 331611240), (5, 265288992), (6, 221074160), (8, 165805620), (10, 132644496), (12, 110537080), (15, 88429664), (16, 82902810), (20, 66322248), (23, 57671520), (24, 55268540), (30, 44214832), (32, 41451405), (40, 33161124), (46, 28835760), (48, 27634270), (60, 22107416), (69, 19223840), (80, 16580562), (92, 14417880), (96, 13817135), (115, 11534304), (120, 11053708), (137, 9682080), (138, 9611920), (160, 8290281), (184, 7208940), (230, 5767152), (240, 5526854), (274, 4841040), (276, 4805960), (345, 3844768), (368, 3604470), (411, 3227360), (460, 2883576), (480, 2763427), (548, 2420520), (552, 2402980), (685, 1936416), (690, 1922384), (736, 1802235), (822, 1613680), (877, 1512480), (920, 1441788), (1096, 1210260), (1104, 1201490), (1370, 968208), (1380, 961192), (1644, 806840), (1754, 756240), (1840, 720894), (2055, 645472), (2192, 605130), (2208, 600745), (2631, 504160), (2740, 484104), (2760, 480596), (3151, 420960), (3288, 403420), (3508, 378120), (3680, 360447), (4110, 322736), (4384, 302565), (4385, 302496), (5262, 252080), (5480, 242052), (5520, 240298), (6302, 210480), (6576, 201710), (7016, 189060), (8220, 161368), (8770, 151248), (9453, 140320), (10524, 126040), (10960, 121026), (11040, 120149), (12604, 105240), (13152, 100855), (13155, 100832), (14032, 94530), (15755, 84192), (16440, 80684), (17540, 75624), (18906, 70160), (20171, 65760), (21048, 63020), (21920, 60513), (25208, 52620), (26310, 50416), (28064, 47265), (31510, 42096), (32880, 40342), (35080, 37812)]