12767600

素因数分解:

$2^4\times 5^2\times {\mathrm{59}}^1\times {\mathrm{541}}^1$

素因数の和:618

約数の個数: 60

約数和(自身を含む): 31251720

約数和(自身を除く): 18484120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 59, 80, 100, 118, 200, 236, 295, 400, 472, 541, 590, 944, 1082, 1180, 1475, 2164, 2360, 2705, 2950, 4328, 4720, 5410, 5900, 8656, 10820, 11800, 13525, 21640, 23600, 27050, 31919, 43280, 54100, 63838, 108200, 127676, 159595, 216400, 255352, 319190, 510704, 638380, 797975, 1276760, 1595950, 2553520, 3191900, 6383800, 12767600]

約数ペア:

[(1, 12767600), (2, 6383800), (4, 3191900), (5, 2553520), (8, 1595950), (10, 1276760), (16, 797975), (20, 638380), (25, 510704), (40, 319190), (50, 255352), (59, 216400), (80, 159595), (100, 127676), (118, 108200), (200, 63838), (236, 54100), (295, 43280), (400, 31919), (472, 27050), (541, 23600), (590, 21640), (944, 13525), (1082, 11800), (1180, 10820), (1475, 8656), (2164, 5900), (2360, 5410), (2705, 4720), (2950, 4328)]