7258320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1$

素因数の和:629

約数の個数: 120

約数和(自身を含む): 25853256

約数和(自身を除く): 18594936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 593, 612, 680, 720, 765, 816, 1020, 1186, 1224, 1360, 1530, 1779, 2040, 2372, 2448, 2965, 3060, 3558, 4080, 4744, 5337, 5930, 6120, 7116, 8895, 9488, 10081, 10674, 11860, 12240, 14232, 17790, 20162, 21348, 23720, 26685, 28464, 30243, 35580, 40324, 42696, 47440, 50405, 53370, 60486, 71160, 80648, 85392, 90729, 100810, 106740, 120972, 142320, 151215, 161296, 181458, 201620, 213480, 241944, 302430, 362916, 403240, 426960, 453645, 483888, 604860, 725832, 806480, 907290, 1209720, 1451664, 1814580, 2419440, 3629160, 7258320]

約数ペア:

[(1, 7258320), (2, 3629160), (3, 2419440), (4, 1814580), (5, 1451664), (6, 1209720), (8, 907290), (9, 806480), (10, 725832), (12, 604860), (15, 483888), (16, 453645), (17, 426960), (18, 403240), (20, 362916), (24, 302430), (30, 241944), (34, 213480), (36, 201620), (40, 181458), (45, 161296), (48, 151215), (51, 142320), (60, 120972), (68, 106740), (72, 100810), (80, 90729), (85, 85392), (90, 80648), (102, 71160), (120, 60486), (136, 53370), (144, 50405), (153, 47440), (170, 42696), (180, 40324), (204, 35580), (240, 30243), (255, 28464), (272, 26685), (306, 23720), (340, 21348), (360, 20162), (408, 17790), (510, 14232), (593, 12240), (612, 11860), (680, 10674), (720, 10081), (765, 9488), (816, 8895), (1020, 7116), (1186, 6120), (1224, 5930), (1360, 5337), (1530, 4744), (1779, 4080), (2040, 3558), (2372, 3060), (2448, 2965)]