1590936480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{157831}}^1$

素因数の和:157859

約数の個数: 144

約数和(自身を含む): 6204691584

約数和(自身を除く): 4613755104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 157831, 315662, 473493, 631324, 789155, 946986, 1104817, 1262648, 1420479, 1578310, 1893972, 2209634, 2367465, 2525296, 2840958, 3156620, 3314451, 3787944, 4419268, 4734930, 5050592, 5524085, 5681916, 6313240, 6628902, 7102395, 7575888, 8838536, 9469860, 9943353, 11048170, 11363832, 12626480, 13257804, 14204790, 15151776, 16572255, 17677072, 18939720, 19886706, 22096340, 22727664, 25252960, 26515608, 28409580, 33144510, 35354144, 37879440, 39773412, 44192680, 45455328, 49716765, 53031216, 56819160, 66289020, 75758880, 79546824, 88385360, 99433530, 106062432, 113638320, 132578040, 159093648, 176770720, 198867060, 227276640, 265156080, 318187296, 397734120, 530312160, 795468240, 1590936480]

約数ペア:

[(1, 1590936480), (2, 795468240), (3, 530312160), (4, 397734120), (5, 318187296), (6, 265156080), (7, 227276640), (8, 198867060), (9, 176770720), (10, 159093648), (12, 132578040), (14, 113638320), (15, 106062432), (16, 99433530), (18, 88385360), (20, 79546824), (21, 75758880), (24, 66289020), (28, 56819160), (30, 53031216), (32, 49716765), (35, 45455328), (36, 44192680), (40, 39773412), (42, 37879440), (45, 35354144), (48, 33144510), (56, 28409580), (60, 26515608), (63, 25252960), (70, 22727664), (72, 22096340), (80, 19886706), (84, 18939720), (90, 17677072), (96, 16572255), (105, 15151776), (112, 14204790), (120, 13257804), (126, 12626480), (140, 11363832), (144, 11048170), (160, 9943353), (168, 9469860), (180, 8838536), (210, 7575888), (224, 7102395), (240, 6628902), (252, 6313240), (280, 5681916), (288, 5524085), (315, 5050592), (336, 4734930), (360, 4419268), (420, 3787944), (480, 3314451), (504, 3156620), (560, 2840958), (630, 2525296), (672, 2367465), (720, 2209634), (840, 1893972), (1008, 1578310), (1120, 1420479), (1260, 1262648), (1440, 1104817), (1680, 946986), (2016, 789155), (2520, 631324), (3360, 473493), (5040, 315662), (10080, 157831)]