507757680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7583}}^1$

素因数の和:7636

約数の個数: 160

約数和(自身を含む): 1805598720

約数和(自身を除く): 1297841040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5580, 6696, 7440, 7583, 8370, 11160, 13392, 15166, 16740, 22320, 22749, 30332, 33480, 37915, 45498, 60664, 66960, 68247, 75830, 90996, 113745, 121328, 136494, 151660, 181992, 204741, 227490, 235073, 272988, 303320, 341235, 363984, 409482, 454980, 470146, 545976, 606640, 682470, 705219, 818964, 909960, 940292, 1023705, 1091952, 1175365, 1364940, 1410438, 1637928, 1819920, 1880584, 2047410, 2115657, 2350730, 2729880, 2820876, 3275856, 3526095, 3761168, 4094820, 4231314, 4701460, 5459760, 5641752, 6346971, 7052190, 8189640, 8462628, 9402920, 10578285, 11283504, 12693942, 14104380, 16379280, 16925256, 18805840, 21156570, 25387884, 28208760, 31734855, 33850512, 42313140, 50775768, 56417520, 63469710, 84626280, 101551536, 126939420, 169252560, 253878840, 507757680]

約数ペア:

[(1, 507757680), (2, 253878840), (3, 169252560), (4, 126939420), (5, 101551536), (6, 84626280), (8, 63469710), (9, 56417520), (10, 50775768), (12, 42313140), (15, 33850512), (16, 31734855), (18, 28208760), (20, 25387884), (24, 21156570), (27, 18805840), (30, 16925256), (31, 16379280), (36, 14104380), (40, 12693942), (45, 11283504), (48, 10578285), (54, 9402920), (60, 8462628), (62, 8189640), (72, 7052190), (80, 6346971), (90, 5641752), (93, 5459760), (108, 4701460), (120, 4231314), (124, 4094820), (135, 3761168), (144, 3526095), (155, 3275856), (180, 2820876), (186, 2729880), (216, 2350730), (240, 2115657), (248, 2047410), (270, 1880584), (279, 1819920), (310, 1637928), (360, 1410438), (372, 1364940), (432, 1175365), (465, 1091952), (496, 1023705), (540, 940292), (558, 909960), (620, 818964), (720, 705219), (744, 682470), (837, 606640), (930, 545976), (1080, 470146), (1116, 454980), (1240, 409482), (1395, 363984), (1488, 341235), (1674, 303320), (1860, 272988), (2160, 235073), (2232, 227490), (2480, 204741), (2790, 181992), (3348, 151660), (3720, 136494), (4185, 121328), (4464, 113745), (5580, 90996), (6696, 75830), (7440, 68247), (7583, 66960), (8370, 60664), (11160, 45498), (13392, 37915), (15166, 33480), (16740, 30332), (22320, 22749)]