1392124320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{659}}^1$

素因数の和:849

約数の個数: 240

約数和(自身を含む): 4950681120

約数和(自身を除く): 3558556800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 163, 180, 216, 240, 270, 288, 324, 326, 360, 405, 432, 480, 489, 540, 648, 652, 659, 720, 810, 815, 864, 978, 1080, 1296, 1304, 1318, 1440, 1467, 1620, 1630, 1956, 1977, 2160, 2445, 2592, 2608, 2636, 2934, 3240, 3260, 3295, 3912, 3954, 4320, 4401, 4890, 5216, 5272, 5868, 5931, 6480, 6520, 6590, 7335, 7824, 7908, 8802, 9780, 9885, 10544, 11736, 11862, 12960, 13040, 13180, 13203, 14670, 15648, 15816, 17604, 17793, 19560, 19770, 21088, 22005, 23472, 23724, 26080, 26360, 26406, 29340, 29655, 31632, 35208, 35586, 39120, 39540, 44010, 46944, 47448, 52720, 52812, 53379, 58680, 59310, 63264, 66015, 70416, 71172, 78240, 79080, 88020, 88965, 94896, 105440, 105624, 106758, 107417, 117360, 118620, 132030, 140832, 142344, 158160, 176040, 177930, 189792, 211248, 213516, 214834, 234720, 237240, 264060, 266895, 284688, 316320, 322251, 352080, 355860, 422496, 427032, 429668, 474480, 528120, 533790, 537085, 569376, 644502, 704160, 711720, 854064, 859336, 948960, 966753, 1056240, 1067580, 1074170, 1289004, 1423440, 1611255, 1708128, 1718672, 1933506, 2112480, 2135160, 2148340, 2578008, 2846880, 2900259, 3222510, 3437344, 3867012, 4270320, 4296680, 4833765, 5156016, 5800518, 6445020, 7734024, 8540640, 8593360, 8700777, 9667530, 10312032, 11601036, 12890040, 14501295, 15468048, 17186720, 17401554, 19335060, 23202072, 25780080, 29002590, 30936096, 34803108, 38670120, 43503885, 46404144, 51560160, 58005180, 69606216, 77340240, 87007770, 92808288, 116010360, 139212432, 154680480, 174015540, 232020720, 278424864, 348031080, 464041440, 696062160, 1392124320]

約数ペア:

[(1, 1392124320), (2, 696062160), (3, 464041440), (4, 348031080), (5, 278424864), (6, 232020720), (8, 174015540), (9, 154680480), (10, 139212432), (12, 116010360), (15, 92808288), (16, 87007770), (18, 77340240), (20, 69606216), (24, 58005180), (27, 51560160), (30, 46404144), (32, 43503885), (36, 38670120), (40, 34803108), (45, 30936096), (48, 29002590), (54, 25780080), (60, 23202072), (72, 19335060), (80, 17401554), (81, 17186720), (90, 15468048), (96, 14501295), (108, 12890040), (120, 11601036), (135, 10312032), (144, 9667530), (160, 8700777), (162, 8593360), (163, 8540640), (180, 7734024), (216, 6445020), (240, 5800518), (270, 5156016), (288, 4833765), (324, 4296680), (326, 4270320), (360, 3867012), (405, 3437344), (432, 3222510), (480, 2900259), (489, 2846880), (540, 2578008), (648, 2148340), (652, 2135160), (659, 2112480), (720, 1933506), (810, 1718672), (815, 1708128), (864, 1611255), (978, 1423440), (1080, 1289004), (1296, 1074170), (1304, 1067580), (1318, 1056240), (1440, 966753), (1467, 948960), (1620, 859336), (1630, 854064), (1956, 711720), (1977, 704160), (2160, 644502), (2445, 569376), (2592, 537085), (2608, 533790), (2636, 528120), (2934, 474480), (3240, 429668), (3260, 427032), (3295, 422496), (3912, 355860), (3954, 352080), (4320, 322251), (4401, 316320), (4890, 284688), (5216, 266895), (5272, 264060), (5868, 237240), (5931, 234720), (6480, 214834), (6520, 213516), (6590, 211248), (7335, 189792), (7824, 177930), (7908, 176040), (8802, 158160), (9780, 142344), (9885, 140832), (10544, 132030), (11736, 118620), (11862, 117360), (12960, 107417), (13040, 106758), (13180, 105624), (13203, 105440), (14670, 94896), (15648, 88965), (15816, 88020), (17604, 79080), (17793, 78240), (19560, 71172), (19770, 70416), (21088, 66015), (22005, 63264), (23472, 59310), (23724, 58680), (26080, 53379), (26360, 52812), (26406, 52720), (29340, 47448), (29655, 46944), (31632, 44010), (35208, 39540), (35586, 39120)]