25240680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23371}}^1$

素因数の和:23391

約数の個数: 64

約数和(自身を含む): 84139200

約数和(自身を除く): 58898520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 23371, 46742, 70113, 93484, 116855, 140226, 186968, 210339, 233710, 280452, 350565, 420678, 467420, 560904, 631017, 701130, 841356, 934840, 1051695, 1262034, 1402260, 1682712, 2103390, 2524068, 2804520, 3155085, 4206780, 5048136, 6310170, 8413560, 12620340, 25240680]

約数ペア:

[(1, 25240680), (2, 12620340), (3, 8413560), (4, 6310170), (5, 5048136), (6, 4206780), (8, 3155085), (9, 2804520), (10, 2524068), (12, 2103390), (15, 1682712), (18, 1402260), (20, 1262034), (24, 1051695), (27, 934840), (30, 841356), (36, 701130), (40, 631017), (45, 560904), (54, 467420), (60, 420678), (72, 350565), (90, 280452), (108, 233710), (120, 210339), (135, 186968), (180, 140226), (216, 116855), (270, 93484), (360, 70113), (540, 46742), (1080, 23371)]