61468560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1447}}^1$

素因数の和:1525

約数の個数: 120

約数和(自身を含む): 210075840

約数和(自身を除く): 148607280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1447, 1770, 2124, 2360, 2655, 2832, 2894, 3540, 4248, 4341, 4720, 5310, 5788, 7080, 7235, 8496, 8682, 10620, 11576, 13023, 14160, 14470, 17364, 21240, 21705, 23152, 26046, 28940, 34728, 42480, 43410, 52092, 57880, 65115, 69456, 85373, 86820, 104184, 115760, 130230, 170746, 173640, 208368, 256119, 260460, 341492, 347280, 426865, 512238, 520920, 682984, 768357, 853730, 1024476, 1041840, 1280595, 1365968, 1536714, 1707460, 2048952, 2561190, 3073428, 3414920, 3841785, 4097904, 5122380, 6146856, 6829840, 7683570, 10244760, 12293712, 15367140, 20489520, 30734280, 61468560]

約数ペア:

[(1, 61468560), (2, 30734280), (3, 20489520), (4, 15367140), (5, 12293712), (6, 10244760), (8, 7683570), (9, 6829840), (10, 6146856), (12, 5122380), (15, 4097904), (16, 3841785), (18, 3414920), (20, 3073428), (24, 2561190), (30, 2048952), (36, 1707460), (40, 1536714), (45, 1365968), (48, 1280595), (59, 1041840), (60, 1024476), (72, 853730), (80, 768357), (90, 682984), (118, 520920), (120, 512238), (144, 426865), (177, 347280), (180, 341492), (236, 260460), (240, 256119), (295, 208368), (354, 173640), (360, 170746), (472, 130230), (531, 115760), (590, 104184), (708, 86820), (720, 85373), (885, 69456), (944, 65115), (1062, 57880), (1180, 52092), (1416, 43410), (1447, 42480), (1770, 34728), (2124, 28940), (2360, 26046), (2655, 23152), (2832, 21705), (2894, 21240), (3540, 17364), (4248, 14470), (4341, 14160), (4720, 13023), (5310, 11576), (5788, 10620), (7080, 8682), (7235, 8496)]