364536280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{7159}}^1$

素因数の和:7256

約数の個数: 64

約数和(自身を含む): 876384000

約数和(自身を除く): 511847720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 67, 76, 95, 134, 152, 190, 268, 335, 380, 536, 670, 760, 1273, 1340, 2546, 2680, 5092, 6365, 7159, 10184, 12730, 14318, 25460, 28636, 35795, 50920, 57272, 71590, 136021, 143180, 272042, 286360, 479653, 544084, 680105, 959306, 1088168, 1360210, 1918612, 2398265, 2720420, 3837224, 4796530, 5440840, 9113407, 9593060, 18226814, 19186120, 36453628, 45567035, 72907256, 91134070, 182268140, 364536280]

約数ペア:

[(1, 364536280), (2, 182268140), (4, 91134070), (5, 72907256), (8, 45567035), (10, 36453628), (19, 19186120), (20, 18226814), (38, 9593060), (40, 9113407), (67, 5440840), (76, 4796530), (95, 3837224), (134, 2720420), (152, 2398265), (190, 1918612), (268, 1360210), (335, 1088168), (380, 959306), (536, 680105), (670, 544084), (760, 479653), (1273, 286360), (1340, 272042), (2546, 143180), (2680, 136021), (5092, 71590), (6365, 57272), (7159, 50920), (10184, 35795), (12730, 28636), (14318, 25460)]