240107520

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{977}}^1$

素因数の和:1013

約数の個数: 120

約数和(自身を含む): 769107024

約数和(自身を除く): 528999504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 977, 1024, 1280, 1536, 1920, 1954, 2048, 2560, 2931, 3072, 3840, 3908, 4096, 4885, 5120, 5862, 6144, 7680, 7816, 8192, 9770, 10240, 11724, 12288, 14655, 15360, 15632, 16384, 19540, 20480, 23448, 24576, 29310, 30720, 31264, 39080, 40960, 46896, 49152, 58620, 61440, 62528, 78160, 81920, 93792, 117240, 122880, 125056, 156320, 187584, 234480, 245760, 250112, 312640, 375168, 468960, 500224, 625280, 750336, 937920, 1000448, 1250560, 1500672, 1875840, 2000896, 2501120, 3001344, 3751680, 4001792, 5002240, 6002688, 7503360, 8003584, 10004480, 12005376, 15006720, 16007168, 20008960, 24010752, 30013440, 40017920, 48021504, 60026880, 80035840, 120053760, 240107520]

約数ペア:

[(1, 240107520), (2, 120053760), (3, 80035840), (4, 60026880), (5, 48021504), (6, 40017920), (8, 30013440), (10, 24010752), (12, 20008960), (15, 16007168), (16, 15006720), (20, 12005376), (24, 10004480), (30, 8003584), (32, 7503360), (40, 6002688), (48, 5002240), (60, 4001792), (64, 3751680), (80, 3001344), (96, 2501120), (120, 2000896), (128, 1875840), (160, 1500672), (192, 1250560), (240, 1000448), (256, 937920), (320, 750336), (384, 625280), (480, 500224), (512, 468960), (640, 375168), (768, 312640), (960, 250112), (977, 245760), (1024, 234480), (1280, 187584), (1536, 156320), (1920, 125056), (1954, 122880), (2048, 117240), (2560, 93792), (2931, 81920), (3072, 78160), (3840, 62528), (3908, 61440), (4096, 58620), (4885, 49152), (5120, 46896), (5862, 40960), (6144, 39080), (7680, 31264), (7816, 30720), (8192, 29310), (9770, 24576), (10240, 23448), (11724, 20480), (12288, 19540), (14655, 16384), (15360, 15632)]