520102560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{2371}}^1$

素因数の和:2846

約数の個数: 96

約数和(自身を含む): 1642600512

約数和(自身を除く): 1122497952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 457, 480, 914, 1371, 1828, 2285, 2371, 2742, 3656, 4570, 4742, 5484, 6855, 7113, 7312, 9140, 9484, 10968, 11855, 13710, 14226, 14624, 18280, 18968, 21936, 23710, 27420, 28452, 35565, 36560, 37936, 43872, 47420, 54840, 56904, 71130, 73120, 75872, 94840, 109680, 113808, 142260, 189680, 219360, 227616, 284520, 379360, 569040, 1083547, 1138080, 2167094, 3250641, 4334188, 5417735, 6501282, 8668376, 10835470, 13002564, 16253205, 17336752, 21670940, 26005128, 32506410, 34673504, 43341880, 52010256, 65012820, 86683760, 104020512, 130025640, 173367520, 260051280, 520102560]

約数ペア:

[(1, 520102560), (2, 260051280), (3, 173367520), (4, 130025640), (5, 104020512), (6, 86683760), (8, 65012820), (10, 52010256), (12, 43341880), (15, 34673504), (16, 32506410), (20, 26005128), (24, 21670940), (30, 17336752), (32, 16253205), (40, 13002564), (48, 10835470), (60, 8668376), (80, 6501282), (96, 5417735), (120, 4334188), (160, 3250641), (240, 2167094), (457, 1138080), (480, 1083547), (914, 569040), (1371, 379360), (1828, 284520), (2285, 227616), (2371, 219360), (2742, 189680), (3656, 142260), (4570, 113808), (4742, 109680), (5484, 94840), (6855, 75872), (7113, 73120), (7312, 71130), (9140, 56904), (9484, 54840), (10968, 47420), (11855, 43872), (13710, 37936), (14226, 36560), (14624, 35565), (18280, 28452), (18968, 27420), (21936, 23710)]