13476720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{241}}^1$

素因数の和:490

約数の個数: 80

約数和(自身を含む): 42131232

約数和(自身を除く): 28654512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 233, 240, 241, 466, 482, 699, 723, 932, 964, 1165, 1205, 1398, 1446, 1864, 1928, 2330, 2410, 2796, 2892, 3495, 3615, 3728, 3856, 4660, 4820, 5592, 5784, 6990, 7230, 9320, 9640, 11184, 11568, 13980, 14460, 18640, 19280, 27960, 28920, 55920, 56153, 57840, 112306, 168459, 224612, 280765, 336918, 449224, 561530, 673836, 842295, 898448, 1123060, 1347672, 1684590, 2246120, 2695344, 3369180, 4492240, 6738360, 13476720]

約数ペア:

[(1, 13476720), (2, 6738360), (3, 4492240), (4, 3369180), (5, 2695344), (6, 2246120), (8, 1684590), (10, 1347672), (12, 1123060), (15, 898448), (16, 842295), (20, 673836), (24, 561530), (30, 449224), (40, 336918), (48, 280765), (60, 224612), (80, 168459), (120, 112306), (233, 57840), (240, 56153), (241, 55920), (466, 28920), (482, 27960), (699, 19280), (723, 18640), (932, 14460), (964, 13980), (1165, 11568), (1205, 11184), (1398, 9640), (1446, 9320), (1864, 7230), (1928, 6990), (2330, 5784), (2410, 5592), (2796, 4820), (2892, 4660), (3495, 3856), (3615, 3728)]