12354580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 32659200

約数和(自身を除く): 20304620

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 29, 34, 35, 58, 68, 70, 85, 116, 119, 140, 145, 170, 179, 203, 238, 290, 340, 358, 406, 476, 493, 580, 595, 716, 812, 895, 986, 1015, 1190, 1253, 1790, 1972, 2030, 2380, 2465, 2506, 3043, 3451, 3580, 4060, 4930, 5012, 5191, 6086, 6265, 6902, 9860, 10382, 12172, 12530, 13804, 15215, 17255, 20764, 21301, 25060, 25955, 30430, 34510, 36337, 42602, 51910, 60860, 69020, 72674, 85204, 88247, 103820, 106505, 145348, 176494, 181685, 213010, 352988, 363370, 426020, 441235, 617729, 726740, 882470, 1235458, 1764940, 2470916, 3088645, 6177290, 12354580]

約数ペア:

[(1, 12354580), (2, 6177290), (4, 3088645), (5, 2470916), (7, 1764940), (10, 1235458), (14, 882470), (17, 726740), (20, 617729), (28, 441235), (29, 426020), (34, 363370), (35, 352988), (58, 213010), (68, 181685), (70, 176494), (85, 145348), (116, 106505), (119, 103820), (140, 88247), (145, 85204), (170, 72674), (179, 69020), (203, 60860), (238, 51910), (290, 42602), (340, 36337), (358, 34510), (406, 30430), (476, 25955), (493, 25060), (580, 21301), (595, 20764), (716, 17255), (812, 15215), (895, 13804), (986, 12530), (1015, 12172), (1190, 10382), (1253, 9860), (1790, 6902), (1972, 6265), (2030, 6086), (2380, 5191), (2465, 5012), (2506, 4930), (3043, 4060), (3451, 3580)]