509986080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4483}}^1$

素因数の和:4583

約数の個数: 144

約数和(自身を含む): 1762750080

約数和(自身を除く): 1252764000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 237, 240, 288, 316, 360, 395, 474, 480, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1440, 1580, 1896, 2370, 2528, 2844, 3160, 3555, 3792, 4483, 4740, 5688, 6320, 7110, 7584, 8966, 9480, 11376, 12640, 13449, 14220, 17932, 18960, 22415, 22752, 26898, 28440, 35864, 37920, 40347, 44830, 53796, 56880, 67245, 71728, 80694, 89660, 107592, 113760, 134490, 143456, 161388, 179320, 201735, 215184, 268980, 322776, 354157, 358640, 403470, 430368, 537960, 645552, 708314, 717280, 806940, 1062471, 1075920, 1291104, 1416628, 1613880, 1770785, 2124942, 2151840, 2833256, 3187413, 3227760, 3541570, 4249884, 5312355, 5666512, 6374826, 6455520, 7083140, 8499768, 10624710, 11333024, 12749652, 14166280, 15937065, 16999536, 21249420, 25499304, 28332560, 31874130, 33999072, 42498840, 50998608, 56665120, 63748260, 84997680, 101997216, 127496520, 169995360, 254993040, 509986080]

約数ペア:

[(1, 509986080), (2, 254993040), (3, 169995360), (4, 127496520), (5, 101997216), (6, 84997680), (8, 63748260), (9, 56665120), (10, 50998608), (12, 42498840), (15, 33999072), (16, 31874130), (18, 28332560), (20, 25499304), (24, 21249420), (30, 16999536), (32, 15937065), (36, 14166280), (40, 12749652), (45, 11333024), (48, 10624710), (60, 8499768), (72, 7083140), (79, 6455520), (80, 6374826), (90, 5666512), (96, 5312355), (120, 4249884), (144, 3541570), (158, 3227760), (160, 3187413), (180, 2833256), (237, 2151840), (240, 2124942), (288, 1770785), (316, 1613880), (360, 1416628), (395, 1291104), (474, 1075920), (480, 1062471), (632, 806940), (711, 717280), (720, 708314), (790, 645552), (948, 537960), (1185, 430368), (1264, 403470), (1422, 358640), (1440, 354157), (1580, 322776), (1896, 268980), (2370, 215184), (2528, 201735), (2844, 179320), (3160, 161388), (3555, 143456), (3792, 134490), (4483, 113760), (4740, 107592), (5688, 89660), (6320, 80694), (7110, 71728), (7584, 67245), (8966, 56880), (9480, 53796), (11376, 44830), (12640, 40347), (13449, 37920), (14220, 35864), (17932, 28440), (18960, 26898), (22415, 22752)]