975275520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{126989}}^1$

素因数の和:127015

約数の個数: 80

約数和(自身を含む): 3117858480

約数和(自身を除く): 2142582960

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, 1280, 1536, 1920, 2560, 3840, 7680, 126989, 253978, 380967, 507956, 634945, 761934, 1015912, 1269890, 1523868, 1904835, 2031824, 2539780, 3047736, 3809670, 4063648, 5079560, 6095472, 7619340, 8127296, 10159120, 12190944, 15238680, 16254592, 20318240, 24381888, 30477360, 32509184, 40636480, 48763776, 60954720, 65018368, 81272960, 97527552, 121909440, 162545920, 195055104, 243818880, 325091840, 487637760, 975275520]

約数ペア:

[(1, 975275520), (2, 487637760), (3, 325091840), (4, 243818880), (5, 195055104), (6, 162545920), (8, 121909440), (10, 97527552), (12, 81272960), (15, 65018368), (16, 60954720), (20, 48763776), (24, 40636480), (30, 32509184), (32, 30477360), (40, 24381888), (48, 20318240), (60, 16254592), (64, 15238680), (80, 12190944), (96, 10159120), (120, 8127296), (128, 7619340), (160, 6095472), (192, 5079560), (240, 4063648), (256, 3809670), (320, 3047736), (384, 2539780), (480, 2031824), (512, 1904835), (640, 1523868), (768, 1269890), (960, 1015912), (1280, 761934), (1536, 634945), (1920, 507956), (2560, 380967), (3840, 253978), (7680, 126989)]