84982560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13619}}^1$

素因数の和:13650

約数の個数: 96

約数和(自身を含む): 288308160

約数和(自身を除く): 203325600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 13619, 27238, 40857, 54476, 68095, 81714, 108952, 136190, 163428, 177047, 204285, 217904, 272380, 326856, 354094, 408570, 435808, 531141, 544760, 653712, 708188, 817140, 885235, 1062282, 1089520, 1307424, 1416376, 1634280, 1770470, 2124564, 2179040, 2655705, 2832752, 3268560, 3540940, 4249128, 5311410, 5665504, 6537120, 7081880, 8498256, 10622820, 14163760, 16996512, 21245640, 28327520, 42491280, 84982560]

約数ペア:

[(1, 84982560), (2, 42491280), (3, 28327520), (4, 21245640), (5, 16996512), (6, 14163760), (8, 10622820), (10, 8498256), (12, 7081880), (13, 6537120), (15, 5665504), (16, 5311410), (20, 4249128), (24, 3540940), (26, 3268560), (30, 2832752), (32, 2655705), (39, 2179040), (40, 2124564), (48, 1770470), (52, 1634280), (60, 1416376), (65, 1307424), (78, 1089520), (80, 1062282), (96, 885235), (104, 817140), (120, 708188), (130, 653712), (156, 544760), (160, 531141), (195, 435808), (208, 408570), (240, 354094), (260, 326856), (312, 272380), (390, 217904), (416, 204285), (480, 177047), (520, 163428), (624, 136190), (780, 108952), (1040, 81714), (1248, 68095), (1560, 54476), (2080, 40857), (3120, 27238), (6240, 13619)]