246832560

素因数分解:

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

素因数の和:26403

約数の個数: 120

約数和(自身を含む): 892744944

約数和(自身を除く): 645912384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 26371, 52742, 79113, 105484, 131855, 158226, 210968, 237339, 263710, 316452, 342823, 395565, 421936, 474678, 527420, 632904, 685646, 791130, 949356, 1028469, 1054840, 1186695, 1265808, 1371292, 1582260, 1714115, 1898712, 2056938, 2109680, 2373390, 2742584, 3085407, 3164520, 3428230, 3797424, 4113876, 4746780, 5142345, 5485168, 6170814, 6329040, 6856460, 8227752, 9493560, 10284690, 12341628, 13712920, 15427035, 16455504, 18987120, 20569380, 24683256, 27425840, 30854070, 41138760, 49366512, 61708140, 82277520, 123416280, 246832560]

約数ペア:

[(1, 246832560), (2, 123416280), (3, 82277520), (4, 61708140), (5, 49366512), (6, 41138760), (8, 30854070), (9, 27425840), (10, 24683256), (12, 20569380), (13, 18987120), (15, 16455504), (16, 15427035), (18, 13712920), (20, 12341628), (24, 10284690), (26, 9493560), (30, 8227752), (36, 6856460), (39, 6329040), (40, 6170814), (45, 5485168), (48, 5142345), (52, 4746780), (60, 4113876), (65, 3797424), (72, 3428230), (78, 3164520), (80, 3085407), (90, 2742584), (104, 2373390), (117, 2109680), (120, 2056938), (130, 1898712), (144, 1714115), (156, 1582260), (180, 1371292), (195, 1265808), (208, 1186695), (234, 1054840), (240, 1028469), (260, 949356), (312, 791130), (360, 685646), (390, 632904), (468, 527420), (520, 474678), (585, 421936), (624, 395565), (720, 342823), (780, 316452), (936, 263710), (1040, 237339), (1170, 210968), (1560, 158226), (1872, 131855), (2340, 105484), (3120, 79113), (4680, 52742), (9360, 26371)]