321825360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{1163}}^1$

素因数の和:2332

約数の個数: 80

約数和(自身を含む): 999382464

約数和(自身を除く): 677557104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1153, 1163, 2306, 2326, 3459, 3489, 4612, 4652, 5765, 5815, 6918, 6978, 9224, 9304, 11530, 11630, 13836, 13956, 17295, 17445, 18448, 18608, 23060, 23260, 27672, 27912, 34590, 34890, 46120, 46520, 55344, 55824, 69180, 69780, 92240, 93040, 138360, 139560, 276720, 279120, 1340939, 2681878, 4022817, 5363756, 6704695, 8045634, 10727512, 13409390, 16091268, 20114085, 21455024, 26818780, 32182536, 40228170, 53637560, 64365072, 80456340, 107275120, 160912680, 321825360]

約数ペア:

[(1, 321825360), (2, 160912680), (3, 107275120), (4, 80456340), (5, 64365072), (6, 53637560), (8, 40228170), (10, 32182536), (12, 26818780), (15, 21455024), (16, 20114085), (20, 16091268), (24, 13409390), (30, 10727512), (40, 8045634), (48, 6704695), (60, 5363756), (80, 4022817), (120, 2681878), (240, 1340939), (1153, 279120), (1163, 276720), (2306, 139560), (2326, 138360), (3459, 93040), (3489, 92240), (4612, 69780), (4652, 69180), (5765, 55824), (5815, 55344), (6918, 46520), (6978, 46120), (9224, 34890), (9304, 34590), (11530, 27912), (11630, 27672), (13836, 23260), (13956, 23060), (17295, 18608), (17445, 18448)]