86561160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{103049}}^1$

素因数の和:103070

約数の個数: 64

約数和(自身を含む): 296784000

約数和(自身を除く): 210222840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 103049, 206098, 309147, 412196, 515245, 618294, 721343, 824392, 1030490, 1236588, 1442686, 1545735, 2060980, 2164029, 2473176, 2885372, 3091470, 3606715, 4121960, 4328058, 5770744, 6182940, 7213430, 8656116, 10820145, 12365880, 14426860, 17312232, 21640290, 28853720, 43280580, 86561160]

約数ペア:

[(1, 86561160), (2, 43280580), (3, 28853720), (4, 21640290), (5, 17312232), (6, 14426860), (7, 12365880), (8, 10820145), (10, 8656116), (12, 7213430), (14, 6182940), (15, 5770744), (20, 4328058), (21, 4121960), (24, 3606715), (28, 3091470), (30, 2885372), (35, 2473176), (40, 2164029), (42, 2060980), (56, 1545735), (60, 1442686), (70, 1236588), (84, 1030490), (105, 824392), (120, 721343), (140, 618294), (168, 515245), (210, 412196), (280, 309147), (420, 206098), (840, 103049)]