45083720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1297}}^1$

素因数の和:1398

約数の個数: 64

約数和(自身を含む): 112147200

約数和(自身を除く): 67063480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 79, 88, 110, 158, 220, 316, 395, 440, 632, 790, 869, 1297, 1580, 1738, 2594, 3160, 3476, 4345, 5188, 6485, 6952, 8690, 10376, 12970, 14267, 17380, 25940, 28534, 34760, 51880, 57068, 71335, 102463, 114136, 142670, 204926, 285340, 409852, 512315, 570680, 819704, 1024630, 1127093, 2049260, 2254186, 4098520, 4508372, 5635465, 9016744, 11270930, 22541860, 45083720]

約数ペア:

[(1, 45083720), (2, 22541860), (4, 11270930), (5, 9016744), (8, 5635465), (10, 4508372), (11, 4098520), (20, 2254186), (22, 2049260), (40, 1127093), (44, 1024630), (55, 819704), (79, 570680), (88, 512315), (110, 409852), (158, 285340), (220, 204926), (316, 142670), (395, 114136), (440, 102463), (632, 71335), (790, 57068), (869, 51880), (1297, 34760), (1580, 28534), (1738, 25940), (2594, 17380), (3160, 14267), (3476, 12970), (4345, 10376), (5188, 8690), (6485, 6952)]