158360640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{563}}^1$

素因数の和:876

約数の個数: 112

約数和(自身を含む): 505407168

約数和(自身を除く): 347046528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 293, 320, 480, 563, 586, 879, 960, 1126, 1172, 1465, 1689, 1758, 2252, 2344, 2815, 2930, 3378, 3516, 4395, 4504, 4688, 5630, 5860, 6756, 7032, 8445, 8790, 9008, 9376, 11260, 11720, 13512, 14064, 16890, 17580, 18016, 18752, 22520, 23440, 27024, 28128, 33780, 35160, 36032, 45040, 46880, 54048, 56256, 67560, 70320, 90080, 93760, 108096, 135120, 140640, 164959, 180160, 270240, 281280, 329918, 494877, 540480, 659836, 824795, 989754, 1319672, 1649590, 1979508, 2474385, 2639344, 3299180, 3959016, 4948770, 5278688, 6598360, 7918032, 9897540, 10557376, 13196720, 15836064, 19795080, 26393440, 31672128, 39590160, 52786880, 79180320, 158360640]

約数ペア:

[(1, 158360640), (2, 79180320), (3, 52786880), (4, 39590160), (5, 31672128), (6, 26393440), (8, 19795080), (10, 15836064), (12, 13196720), (15, 10557376), (16, 9897540), (20, 7918032), (24, 6598360), (30, 5278688), (32, 4948770), (40, 3959016), (48, 3299180), (60, 2639344), (64, 2474385), (80, 1979508), (96, 1649590), (120, 1319672), (160, 989754), (192, 824795), (240, 659836), (293, 540480), (320, 494877), (480, 329918), (563, 281280), (586, 270240), (879, 180160), (960, 164959), (1126, 140640), (1172, 135120), (1465, 108096), (1689, 93760), (1758, 90080), (2252, 70320), (2344, 67560), (2815, 56256), (2930, 54048), (3378, 46880), (3516, 45040), (4395, 36032), (4504, 35160), (4688, 33780), (5630, 28128), (5860, 27024), (6756, 23440), (7032, 22520), (8445, 18752), (8790, 18016), (9008, 17580), (9376, 16890), (11260, 14064), (11720, 13512)]