325620

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{67}}^1$

素因数の和:91

約数の個数: 72

約数和(自身を含む): 1039584

約数和(自身を除く): 713964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 81, 90, 108, 134, 135, 162, 180, 201, 243, 268, 270, 324, 335, 402, 405, 486, 540, 603, 670, 804, 810, 972, 1005, 1206, 1215, 1340, 1620, 1809, 2010, 2412, 2430, 3015, 3618, 4020, 4860, 5427, 6030, 7236, 9045, 10854, 12060, 16281, 18090, 21708, 27135, 32562, 36180, 54270, 65124, 81405, 108540, 162810, 325620]

約数ペア:

[(1, 325620), (2, 162810), (3, 108540), (4, 81405), (5, 65124), (6, 54270), (9, 36180), (10, 32562), (12, 27135), (15, 21708), (18, 18090), (20, 16281), (27, 12060), (30, 10854), (36, 9045), (45, 7236), (54, 6030), (60, 5427), (67, 4860), (81, 4020), (90, 3618), (108, 3015), (134, 2430), (135, 2412), (162, 2010), (180, 1809), (201, 1620), (243, 1340), (268, 1215), (270, 1206), (324, 1005), (335, 972), (402, 810), (405, 804), (486, 670), (540, 603)]