494328420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13267}}^1$

素因数の和:13311

約数の個数: 120

約数和(自身を含む): 1618271424

約数和(自身を除く): 1123943004

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, 270, 276, 324, 345, 405, 414, 460, 540, 621, 690, 810, 828, 1035, 1242, 1380, 1620, 1863, 2070, 2484, 3105, 3726, 4140, 6210, 7452, 9315, 12420, 13267, 18630, 26534, 37260, 39801, 53068, 66335, 79602, 119403, 132670, 159204, 199005, 238806, 265340, 305141, 358209, 398010, 477612, 597015, 610282, 716418, 796020, 915423, 1074627, 1194030, 1220564, 1432836, 1525705, 1791045, 1830846, 2149254, 2388060, 2746269, 3051410, 3582090, 3661692, 4298508, 4577115, 5373135, 5492538, 6102820, 7164180, 8238807, 9154230, 10746270, 10985076, 13731345, 16477614, 18308460, 21492540, 24716421, 27462690, 32955228, 41194035, 49432842, 54925380, 82388070, 98865684, 123582105, 164776140, 247164210, 494328420]

約数ペア:

[(1, 494328420), (2, 247164210), (3, 164776140), (4, 123582105), (5, 98865684), (6, 82388070), (9, 54925380), (10, 49432842), (12, 41194035), (15, 32955228), (18, 27462690), (20, 24716421), (23, 21492540), (27, 18308460), (30, 16477614), (36, 13731345), (45, 10985076), (46, 10746270), (54, 9154230), (60, 8238807), (69, 7164180), (81, 6102820), (90, 5492538), (92, 5373135), (108, 4577115), (115, 4298508), (135, 3661692), (138, 3582090), (162, 3051410), (180, 2746269), (207, 2388060), (230, 2149254), (270, 1830846), (276, 1791045), (324, 1525705), (345, 1432836), (405, 1220564), (414, 1194030), (460, 1074627), (540, 915423), (621, 796020), (690, 716418), (810, 610282), (828, 597015), (1035, 477612), (1242, 398010), (1380, 358209), (1620, 305141), (1863, 265340), (2070, 238806), (2484, 199005), (3105, 159204), (3726, 132670), (4140, 119403), (6210, 79602), (7452, 66335), (9315, 53068), (12420, 39801), (13267, 37260), (18630, 26534)]