210004163760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2879}}^1\times {\mathrm{303931}}^1$

素因数の和:306826

約数の個数: 80

約数和(自身を含む): 651241175040

約数和(自身を除く): 441237011280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2879, 5758, 8637, 11516, 14395, 17274, 23032, 28790, 34548, 43185, 46064, 57580, 69096, 86370, 115160, 138192, 172740, 230320, 303931, 345480, 607862, 690960, 911793, 1215724, 1519655, 1823586, 2431448, 3039310, 3647172, 4558965, 4862896, 6078620, 7294344, 9117930, 12157240, 14588688, 18235860, 24314480, 36471720, 72943440, 875017349, 1750034698, 2625052047, 3500069396, 4375086745, 5250104094, 7000138792, 8750173490, 10500208188, 13125260235, 14000277584, 17500346980, 21000416376, 26250520470, 35000693960, 42000832752, 52501040940, 70001387920, 105002081880, 210004163760]

約数ペア:

[(1, 210004163760), (2, 105002081880), (3, 70001387920), (4, 52501040940), (5, 42000832752), (6, 35000693960), (8, 26250520470), (10, 21000416376), (12, 17500346980), (15, 14000277584), (16, 13125260235), (20, 10500208188), (24, 8750173490), (30, 7000138792), (40, 5250104094), (48, 4375086745), (60, 3500069396), (80, 2625052047), (120, 1750034698), (240, 875017349), (2879, 72943440), (5758, 36471720), (8637, 24314480), (11516, 18235860), (14395, 14588688), (17274, 12157240), (23032, 9117930), (28790, 7294344), (34548, 6078620), (43185, 4862896), (46064, 4558965), (57580, 3647172), (69096, 3039310), (86370, 2431448), (115160, 1823586), (138192, 1519655), (172740, 1215724), (230320, 911793), (303931, 690960), (345480, 607862)]