415613680

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2111}}^1$

素因数の和:2254

約数の個数: 80

約数和(自身を含む): 1018220544

約数和(自身を除く): 602606864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 107, 115, 184, 214, 230, 368, 428, 460, 535, 856, 920, 1070, 1712, 1840, 2111, 2140, 2461, 4222, 4280, 4922, 8444, 8560, 9844, 10555, 12305, 16888, 19688, 21110, 24610, 33776, 39376, 42220, 48553, 49220, 84440, 97106, 98440, 168880, 194212, 196880, 225877, 242765, 388424, 451754, 485530, 776848, 903508, 971060, 1129385, 1807016, 1942120, 2258770, 3614032, 3884240, 4517540, 5195171, 9035080, 10390342, 18070160, 20780684, 25975855, 41561368, 51951710, 83122736, 103903420, 207806840, 415613680]

約数ペア:

[(1, 415613680), (2, 207806840), (4, 103903420), (5, 83122736), (8, 51951710), (10, 41561368), (16, 25975855), (20, 20780684), (23, 18070160), (40, 10390342), (46, 9035080), (80, 5195171), (92, 4517540), (107, 3884240), (115, 3614032), (184, 2258770), (214, 1942120), (230, 1807016), (368, 1129385), (428, 971060), (460, 903508), (535, 776848), (856, 485530), (920, 451754), (1070, 388424), (1712, 242765), (1840, 225877), (2111, 196880), (2140, 194212), (2461, 168880), (4222, 98440), (4280, 97106), (4922, 84440), (8444, 49220), (8560, 48553), (9844, 42220), (10555, 39376), (12305, 33776), (16888, 24610), (19688, 21110)]