168804480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6763}}^1$

素因数の和:6798

約数の個数: 128

約数和(自身を含む): 579539520

約数和(自身を除く): 410735040

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, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 6763, 8320, 12480, 13526, 20289, 24960, 27052, 33815, 40578, 54104, 67630, 81156, 87919, 101445, 108208, 135260, 162312, 175838, 202890, 216416, 263757, 270520, 324624, 351676, 405780, 432832, 439595, 527514, 541040, 649248, 703352, 811560, 865664, 879190, 1055028, 1082080, 1298496, 1318785, 1406704, 1623120, 1758380, 2110056, 2164160, 2596992, 2637570, 2813408, 3246240, 3516760, 4220112, 4328320, 5275140, 5626816, 6492480, 7033520, 8440224, 10550280, 11253632, 12984960, 14067040, 16880448, 21100560, 28134080, 33760896, 42201120, 56268160, 84402240, 168804480]

約数ペア:

[(1, 168804480), (2, 84402240), (3, 56268160), (4, 42201120), (5, 33760896), (6, 28134080), (8, 21100560), (10, 16880448), (12, 14067040), (13, 12984960), (15, 11253632), (16, 10550280), (20, 8440224), (24, 7033520), (26, 6492480), (30, 5626816), (32, 5275140), (39, 4328320), (40, 4220112), (48, 3516760), (52, 3246240), (60, 2813408), (64, 2637570), (65, 2596992), (78, 2164160), (80, 2110056), (96, 1758380), (104, 1623120), (120, 1406704), (128, 1318785), (130, 1298496), (156, 1082080), (160, 1055028), (192, 879190), (195, 865664), (208, 811560), (240, 703352), (260, 649248), (312, 541040), (320, 527514), (384, 439595), (390, 432832), (416, 405780), (480, 351676), (520, 324624), (624, 270520), (640, 263757), (780, 216416), (832, 202890), (960, 175838), (1040, 162312), (1248, 135260), (1560, 108208), (1664, 101445), (1920, 87919), (2080, 81156), (2496, 67630), (3120, 54104), (4160, 40578), (4992, 33815), (6240, 27052), (6763, 24960), (8320, 20289), (12480, 13526)]