510780240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{709417}}^1$

素因数の和:709436

約数の個数: 60

約数和(自身を含む): 1715372724

約数和(自身を除く): 1204592484

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 709417, 1418834, 2128251, 2837668, 3547085, 4256502, 5675336, 6384753, 7094170, 8513004, 10641255, 11350672, 12769506, 14188340, 17026008, 21282510, 25539012, 28376680, 31923765, 34052016, 42565020, 51078024, 56753360, 63847530, 85130040, 102156048, 127695060, 170260080, 255390120, 510780240]

約数ペア:

[(1, 510780240), (2, 255390120), (3, 170260080), (4, 127695060), (5, 102156048), (6, 85130040), (8, 63847530), (9, 56753360), (10, 51078024), (12, 42565020), (15, 34052016), (16, 31923765), (18, 28376680), (20, 25539012), (24, 21282510), (30, 17026008), (36, 14188340), (40, 12769506), (45, 11350672), (48, 10641255), (60, 8513004), (72, 7094170), (80, 6384753), (90, 5675336), (120, 4256502), (144, 3547085), (180, 2837668), (240, 2128251), (360, 1418834), (720, 709417)]