127029331960

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{839}}^1\times {\mathrm{16529}}^1$

素因数の和:17608

約数の個数: 64

約数和(自身を含む): 287423640000

約数和(自身を除く): 160394308040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 839, 916, 1145, 1678, 1832, 2290, 3356, 4195, 4580, 6712, 8390, 9160, 16529, 16780, 33058, 33560, 66116, 82645, 132232, 165290, 192131, 330580, 384262, 661160, 768524, 960655, 1537048, 1921310, 3785141, 3842620, 7570282, 7685240, 13867831, 15140564, 18925705, 27735662, 30281128, 37851410, 55471324, 69339155, 75702820, 110942648, 138678310, 151405640, 277356620, 554713240, 3175733299, 6351466598, 12702933196, 15878666495, 25405866392, 31757332990, 63514665980, 127029331960]

約数ペア:

[(1, 127029331960), (2, 63514665980), (4, 31757332990), (5, 25405866392), (8, 15878666495), (10, 12702933196), (20, 6351466598), (40, 3175733299), (229, 554713240), (458, 277356620), (839, 151405640), (916, 138678310), (1145, 110942648), (1678, 75702820), (1832, 69339155), (2290, 55471324), (3356, 37851410), (4195, 30281128), (4580, 27735662), (6712, 18925705), (8390, 15140564), (9160, 13867831), (16529, 7685240), (16780, 7570282), (33058, 3842620), (33560, 3785141), (66116, 1921310), (82645, 1537048), (132232, 960655), (165290, 768524), (192131, 661160), (330580, 384262)]