57310560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{39799}}^1$

素因数の和:39820

約数の個数: 72

約数和(自身を含む): 195577200

約数和(自身を除く): 138266640

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, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 39799, 79598, 119397, 159196, 198995, 238794, 318392, 358191, 397990, 477588, 596985, 636784, 716382, 795980, 955176, 1193970, 1273568, 1432764, 1591960, 1790955, 1910352, 2387940, 2865528, 3183920, 3581910, 3820704, 4775880, 5731056, 6367840, 7163820, 9551760, 11462112, 14327640, 19103520, 28655280, 57310560]

約数ペア:

[(1, 57310560), (2, 28655280), (3, 19103520), (4, 14327640), (5, 11462112), (6, 9551760), (8, 7163820), (9, 6367840), (10, 5731056), (12, 4775880), (15, 3820704), (16, 3581910), (18, 3183920), (20, 2865528), (24, 2387940), (30, 1910352), (32, 1790955), (36, 1591960), (40, 1432764), (45, 1273568), (48, 1193970), (60, 955176), (72, 795980), (80, 716382), (90, 636784), (96, 596985), (120, 477588), (144, 397990), (160, 358191), (180, 318392), (240, 238794), (288, 198995), (360, 159196), (480, 119397), (720, 79598), (1440, 39799)]