39671520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11807}}^1$

素因数の和:11832

約数の個数: 96

約数和(自身を含む): 142829568

約数和(自身を除く): 103158048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 11807, 23614, 35421, 47228, 59035, 70842, 82649, 94456, 118070, 141684, 165298, 177105, 188912, 236140, 247947, 283368, 330596, 354210, 377824, 413245, 472280, 495894, 566736, 661192, 708420, 826490, 944560, 991788, 1133472, 1239735, 1322384, 1416840, 1652980, 1889120, 1983576, 2479470, 2644768, 2833680, 3305960, 3967152, 4958940, 5667360, 6611920, 7934304, 9917880, 13223840, 19835760, 39671520]

約数ペア:

[(1, 39671520), (2, 19835760), (3, 13223840), (4, 9917880), (5, 7934304), (6, 6611920), (7, 5667360), (8, 4958940), (10, 3967152), (12, 3305960), (14, 2833680), (15, 2644768), (16, 2479470), (20, 1983576), (21, 1889120), (24, 1652980), (28, 1416840), (30, 1322384), (32, 1239735), (35, 1133472), (40, 991788), (42, 944560), (48, 826490), (56, 708420), (60, 661192), (70, 566736), (80, 495894), (84, 472280), (96, 413245), (105, 377824), (112, 354210), (120, 330596), (140, 283368), (160, 247947), (168, 236140), (210, 188912), (224, 177105), (240, 165298), (280, 141684), (336, 118070), (420, 94456), (480, 82649), (560, 70842), (672, 59035), (840, 47228), (1120, 35421), (1680, 23614), (3360, 11807)]