1953720

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{67}}^1$

素因数の和:96

約数の個数: 112

約数和(自身を含む): 6689160

約数和(自身を除く): 4735440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 81, 90, 108, 120, 134, 135, 162, 180, 201, 216, 243, 268, 270, 324, 335, 360, 402, 405, 486, 536, 540, 603, 648, 670, 729, 804, 810, 972, 1005, 1080, 1206, 1215, 1340, 1458, 1608, 1620, 1809, 1944, 2010, 2412, 2430, 2680, 2916, 3015, 3240, 3618, 3645, 4020, 4824, 4860, 5427, 5832, 6030, 7236, 7290, 8040, 9045, 9720, 10854, 12060, 14472, 14580, 16281, 18090, 21708, 24120, 27135, 29160, 32562, 36180, 43416, 48843, 54270, 65124, 72360, 81405, 97686, 108540, 130248, 162810, 195372, 217080, 244215, 325620, 390744, 488430, 651240, 976860, 1953720]

約数ペア:

[(1, 1953720), (2, 976860), (3, 651240), (4, 488430), (5, 390744), (6, 325620), (8, 244215), (9, 217080), (10, 195372), (12, 162810), (15, 130248), (18, 108540), (20, 97686), (24, 81405), (27, 72360), (30, 65124), (36, 54270), (40, 48843), (45, 43416), (54, 36180), (60, 32562), (67, 29160), (72, 27135), (81, 24120), (90, 21708), (108, 18090), (120, 16281), (134, 14580), (135, 14472), (162, 12060), (180, 10854), (201, 9720), (216, 9045), (243, 8040), (268, 7290), (270, 7236), (324, 6030), (335, 5832), (360, 5427), (402, 4860), (405, 4824), (486, 4020), (536, 3645), (540, 3618), (603, 3240), (648, 3015), (670, 2916), (729, 2680), (804, 2430), (810, 2412), (972, 2010), (1005, 1944), (1080, 1809), (1206, 1620), (1215, 1608), (1340, 1458)]