52915980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{379}}^1$

素因数の和:583

約数の個数: 96

約数和(自身を含む): 160876800

約数和(自身を除く): 107960820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 179, 195, 260, 358, 379, 390, 537, 716, 758, 780, 895, 1074, 1137, 1516, 1790, 1895, 2148, 2274, 2327, 2685, 3580, 3790, 4548, 4654, 4927, 5370, 5685, 6981, 7580, 9308, 9854, 10740, 11370, 11635, 13962, 14781, 19708, 22740, 23270, 24635, 27924, 29562, 34905, 46540, 49270, 59124, 67841, 69810, 73905, 98540, 135682, 139620, 147810, 203523, 271364, 295620, 339205, 407046, 678410, 814092, 881933, 1017615, 1356820, 1763866, 2035230, 2645799, 3527732, 4070460, 4409665, 5291598, 8819330, 10583196, 13228995, 17638660, 26457990, 52915980]

約数ペア:

[(1, 52915980), (2, 26457990), (3, 17638660), (4, 13228995), (5, 10583196), (6, 8819330), (10, 5291598), (12, 4409665), (13, 4070460), (15, 3527732), (20, 2645799), (26, 2035230), (30, 1763866), (39, 1356820), (52, 1017615), (60, 881933), (65, 814092), (78, 678410), (130, 407046), (156, 339205), (179, 295620), (195, 271364), (260, 203523), (358, 147810), (379, 139620), (390, 135682), (537, 98540), (716, 73905), (758, 69810), (780, 67841), (895, 59124), (1074, 49270), (1137, 46540), (1516, 34905), (1790, 29562), (1895, 27924), (2148, 24635), (2274, 23270), (2327, 22740), (2685, 19708), (3580, 14781), (3790, 13962), (4548, 11635), (4654, 11370), (4927, 10740), (5370, 9854), (5685, 9308), (6981, 7580)]