335340

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{23}}^1$

素因数の和:50

約数の個数: 84

約数和(自身を含む): 1101744

約数和(自身を除く): 766404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 243, 270, 276, 324, 345, 405, 414, 460, 486, 540, 621, 690, 729, 810, 828, 972, 1035, 1215, 1242, 1380, 1458, 1620, 1863, 2070, 2430, 2484, 2916, 3105, 3645, 3726, 4140, 4860, 5589, 6210, 7290, 7452, 9315, 11178, 12420, 14580, 16767, 18630, 22356, 27945, 33534, 37260, 55890, 67068, 83835, 111780, 167670, 335340]

約数ペア:

[(1, 335340), (2, 167670), (3, 111780), (4, 83835), (5, 67068), (6, 55890), (9, 37260), (10, 33534), (12, 27945), (15, 22356), (18, 18630), (20, 16767), (23, 14580), (27, 12420), (30, 11178), (36, 9315), (45, 7452), (46, 7290), (54, 6210), (60, 5589), (69, 4860), (81, 4140), (90, 3726), (92, 3645), (108, 3105), (115, 2916), (135, 2484), (138, 2430), (162, 2070), (180, 1863), (207, 1620), (230, 1458), (243, 1380), (270, 1242), (276, 1215), (324, 1035), (345, 972), (405, 828), (414, 810), (460, 729), (486, 690), (540, 621)]