80280432

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{7057}}^1$

素因数の和:7150

約数の個数: 60

約数和(自身を含む): 227549920

約数和(自身を除く): 147269488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2844, 3792, 5688, 7057, 11376, 14114, 21171, 28228, 42342, 56456, 63513, 84684, 112912, 127026, 169368, 254052, 338736, 508104, 557503, 1016208, 1115006, 1672509, 2230012, 3345018, 4460024, 5017527, 6690036, 8920048, 10035054, 13380072, 20070108, 26760144, 40140216, 80280432]

約数ペア:

[(1, 80280432), (2, 40140216), (3, 26760144), (4, 20070108), (6, 13380072), (8, 10035054), (9, 8920048), (12, 6690036), (16, 5017527), (18, 4460024), (24, 3345018), (36, 2230012), (48, 1672509), (72, 1115006), (79, 1016208), (144, 557503), (158, 508104), (237, 338736), (316, 254052), (474, 169368), (632, 127026), (711, 112912), (948, 84684), (1264, 63513), (1422, 56456), (1896, 42342), (2844, 28228), (3792, 21171), (5688, 14114), (7057, 11376)]