77521680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1607}}^1$

素因数の和:1693

約数の個数: 120

約数和(自身を含む): 264393792

約数和(自身を除く): 186872112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 67, 72, 80, 90, 120, 134, 144, 180, 201, 240, 268, 335, 360, 402, 536, 603, 670, 720, 804, 1005, 1072, 1206, 1340, 1607, 1608, 2010, 2412, 2680, 3015, 3214, 3216, 4020, 4821, 4824, 5360, 6030, 6428, 8035, 8040, 9642, 9648, 12060, 12856, 14463, 16070, 16080, 19284, 24105, 24120, 25712, 28926, 32140, 38568, 48210, 48240, 57852, 64280, 72315, 77136, 96420, 107669, 115704, 128560, 144630, 192840, 215338, 231408, 289260, 323007, 385680, 430676, 538345, 578520, 646014, 861352, 969021, 1076690, 1157040, 1292028, 1615035, 1722704, 1938042, 2153380, 2584056, 3230070, 3876084, 4306760, 4845105, 5168112, 6460140, 7752168, 8613520, 9690210, 12920280, 15504336, 19380420, 25840560, 38760840, 77521680]

約数ペア:

[(1, 77521680), (2, 38760840), (3, 25840560), (4, 19380420), (5, 15504336), (6, 12920280), (8, 9690210), (9, 8613520), (10, 7752168), (12, 6460140), (15, 5168112), (16, 4845105), (18, 4306760), (20, 3876084), (24, 3230070), (30, 2584056), (36, 2153380), (40, 1938042), (45, 1722704), (48, 1615035), (60, 1292028), (67, 1157040), (72, 1076690), (80, 969021), (90, 861352), (120, 646014), (134, 578520), (144, 538345), (180, 430676), (201, 385680), (240, 323007), (268, 289260), (335, 231408), (360, 215338), (402, 192840), (536, 144630), (603, 128560), (670, 115704), (720, 107669), (804, 96420), (1005, 77136), (1072, 72315), (1206, 64280), (1340, 57852), (1607, 48240), (1608, 48210), (2010, 38568), (2412, 32140), (2680, 28926), (3015, 25712), (3214, 24120), (3216, 24105), (4020, 19284), (4821, 16080), (4824, 16070), (5360, 14463), (6030, 12856), (6428, 12060), (8035, 9648), (8040, 9642)]