148389360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{88327}}^1$

素因数の和:88350

約数の個数: 80

約数和(自身を含む): 525728256

約数和(自身を除く): 377338896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 88327, 176654, 264981, 353308, 441635, 529962, 618289, 706616, 883270, 1059924, 1236578, 1324905, 1413232, 1766540, 1854867, 2119848, 2473156, 2649810, 3091445, 3533080, 3709734, 4239696, 4946312, 5299620, 6182890, 7066160, 7419468, 9274335, 9892624, 10599240, 12365780, 14838936, 18548670, 21198480, 24731560, 29677872, 37097340, 49463120, 74194680, 148389360]

約数ペア:

[(1, 148389360), (2, 74194680), (3, 49463120), (4, 37097340), (5, 29677872), (6, 24731560), (7, 21198480), (8, 18548670), (10, 14838936), (12, 12365780), (14, 10599240), (15, 9892624), (16, 9274335), (20, 7419468), (21, 7066160), (24, 6182890), (28, 5299620), (30, 4946312), (35, 4239696), (40, 3709734), (42, 3533080), (48, 3091445), (56, 2649810), (60, 2473156), (70, 2119848), (80, 1854867), (84, 1766540), (105, 1413232), (112, 1324905), (120, 1236578), (140, 1059924), (168, 883270), (210, 706616), (240, 618289), (280, 529962), (336, 441635), (420, 353308), (560, 264981), (840, 176654), (1680, 88327)]