493599360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8293}}^1$

素因数の和:8346

約数の個数: 128

約数和(自身を含む): 1624296960

約数和(自身を除く): 1130697600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 8293, 9920, 11904, 14880, 16586, 19840, 24879, 29760, 33172, 41465, 49758, 59520, 66344, 82930, 99516, 124395, 132688, 165860, 199032, 248790, 257083, 265376, 331720, 398064, 497580, 514166, 530752, 663440, 771249, 796128, 995160, 1028332, 1061504, 1285415, 1326880, 1542498, 1592256, 1990320, 2056664, 2570830, 2653760, 3084996, 3184512, 3856245, 3980640, 4113328, 5141660, 5307520, 6169992, 7712490, 7961280, 8226656, 10283320, 12339984, 15424980, 15922560, 16453312, 20566640, 24679968, 30849960, 32906624, 41133280, 49359936, 61699920, 82266560, 98719872, 123399840, 164533120, 246799680, 493599360]

約数ペア:

[(1, 493599360), (2, 246799680), (3, 164533120), (4, 123399840), (5, 98719872), (6, 82266560), (8, 61699920), (10, 49359936), (12, 41133280), (15, 32906624), (16, 30849960), (20, 24679968), (24, 20566640), (30, 16453312), (31, 15922560), (32, 15424980), (40, 12339984), (48, 10283320), (60, 8226656), (62, 7961280), (64, 7712490), (80, 6169992), (93, 5307520), (96, 5141660), (120, 4113328), (124, 3980640), (128, 3856245), (155, 3184512), (160, 3084996), (186, 2653760), (192, 2570830), (240, 2056664), (248, 1990320), (310, 1592256), (320, 1542498), (372, 1326880), (384, 1285415), (465, 1061504), (480, 1028332), (496, 995160), (620, 796128), (640, 771249), (744, 663440), (930, 530752), (960, 514166), (992, 497580), (1240, 398064), (1488, 331720), (1860, 265376), (1920, 257083), (1984, 248790), (2480, 199032), (2976, 165860), (3720, 132688), (3968, 124395), (4960, 99516), (5952, 82930), (7440, 66344), (8293, 59520), (9920, 49758), (11904, 41465), (14880, 33172), (16586, 29760), (19840, 24879)]