27149160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{971}}^1$

素因数の和:1218

約数の個数: 64

約数和(自身を含む): 81881280

約数和(自身を除く): 54732120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 233, 466, 699, 932, 971, 1165, 1398, 1864, 1942, 2330, 2796, 2913, 3495, 3884, 4660, 4855, 5592, 5826, 6990, 7768, 9320, 9710, 11652, 13980, 14565, 19420, 23304, 27960, 29130, 38840, 58260, 116520, 226243, 452486, 678729, 904972, 1131215, 1357458, 1809944, 2262430, 2714916, 3393645, 4524860, 5429832, 6787290, 9049720, 13574580, 27149160]

約数ペア:

[(1, 27149160), (2, 13574580), (3, 9049720), (4, 6787290), (5, 5429832), (6, 4524860), (8, 3393645), (10, 2714916), (12, 2262430), (15, 1809944), (20, 1357458), (24, 1131215), (30, 904972), (40, 678729), (60, 452486), (120, 226243), (233, 116520), (466, 58260), (699, 38840), (932, 29130), (971, 27960), (1165, 23304), (1398, 19420), (1864, 14565), (1942, 13980), (2330, 11652), (2796, 9710), (2913, 9320), (3495, 7768), (3884, 6990), (4660, 5826), (4855, 5592)]