82277520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26371}}^1$

素因数の和:26400

約数の個数: 80

約数和(自身を含む): 274690752

約数和(自身を除く): 192413232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 26371, 52742, 79113, 105484, 131855, 158226, 210968, 263710, 316452, 342823, 395565, 421936, 527420, 632904, 685646, 791130, 1028469, 1054840, 1265808, 1371292, 1582260, 1714115, 2056938, 2109680, 2742584, 3164520, 3428230, 4113876, 5142345, 5485168, 6329040, 6856460, 8227752, 10284690, 13712920, 16455504, 20569380, 27425840, 41138760, 82277520]

約数ペア:

[(1, 82277520), (2, 41138760), (3, 27425840), (4, 20569380), (5, 16455504), (6, 13712920), (8, 10284690), (10, 8227752), (12, 6856460), (13, 6329040), (15, 5485168), (16, 5142345), (20, 4113876), (24, 3428230), (26, 3164520), (30, 2742584), (39, 2109680), (40, 2056938), (48, 1714115), (52, 1582260), (60, 1371292), (65, 1265808), (78, 1054840), (80, 1028469), (104, 791130), (120, 685646), (130, 632904), (156, 527420), (195, 421936), (208, 395565), (240, 342823), (260, 316452), (312, 263710), (390, 210968), (520, 158226), (624, 131855), (780, 105484), (1040, 79113), (1560, 52742), (3120, 26371)]