48045760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:354

約数の個数: 112

約数和(自身を含む): 132770880

約数和(自身を除く): 84725120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 89, 112, 140, 160, 178, 224, 241, 280, 320, 356, 445, 448, 482, 560, 623, 712, 890, 964, 1120, 1205, 1246, 1424, 1687, 1780, 1928, 2240, 2410, 2492, 2848, 3115, 3374, 3560, 3856, 4820, 4984, 5696, 6230, 6748, 7120, 7712, 8435, 9640, 9968, 12460, 13496, 14240, 15424, 16870, 19280, 19936, 21449, 24920, 26992, 28480, 33740, 38560, 39872, 42898, 49840, 53984, 67480, 77120, 85796, 99680, 107245, 107968, 134960, 150143, 171592, 199360, 214490, 269920, 300286, 343184, 428980, 539840, 600572, 686368, 750715, 857960, 1201144, 1372736, 1501430, 1715920, 2402288, 3002860, 3431840, 4804576, 6005720, 6863680, 9609152, 12011440, 24022880, 48045760]

約数ペア:

[(1, 48045760), (2, 24022880), (4, 12011440), (5, 9609152), (7, 6863680), (8, 6005720), (10, 4804576), (14, 3431840), (16, 3002860), (20, 2402288), (28, 1715920), (32, 1501430), (35, 1372736), (40, 1201144), (56, 857960), (64, 750715), (70, 686368), (80, 600572), (89, 539840), (112, 428980), (140, 343184), (160, 300286), (178, 269920), (224, 214490), (241, 199360), (280, 171592), (320, 150143), (356, 134960), (445, 107968), (448, 107245), (482, 99680), (560, 85796), (623, 77120), (712, 67480), (890, 53984), (964, 49840), (1120, 42898), (1205, 39872), (1246, 38560), (1424, 33740), (1687, 28480), (1780, 26992), (1928, 24920), (2240, 21449), (2410, 19936), (2492, 19280), (2848, 16870), (3115, 15424), (3374, 14240), (3560, 13496), (3856, 12460), (4820, 9968), (4984, 9640), (5696, 8435), (6230, 7712), (6748, 7120)]