338040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{313}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 1130400

約数和(自身を除く): 792360

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, 313, 360, 540, 626, 939, 1080, 1252, 1565, 1878, 2504, 2817, 3130, 3756, 4695, 5634, 6260, 7512, 8451, 9390, 11268, 12520, 14085, 16902, 18780, 22536, 28170, 33804, 37560, 42255, 56340, 67608, 84510, 112680, 169020, 338040]

約数ペア:

[(1, 338040), (2, 169020), (3, 112680), (4, 84510), (5, 67608), (6, 56340), (8, 42255), (9, 37560), (10, 33804), (12, 28170), (15, 22536), (18, 18780), (20, 16902), (24, 14085), (27, 12520), (30, 11268), (36, 9390), (40, 8451), (45, 7512), (54, 6260), (60, 5634), (72, 4695), (90, 3756), (108, 3130), (120, 2817), (135, 2504), (180, 1878), (216, 1565), (270, 1252), (313, 1080), (360, 939), (540, 626)]