310104720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{143567}}^1$

素因数の和:143589

約数の個数: 80

約数和(自身を含む): 1068145920

約数和(自身を除く): 758041200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 143567, 287134, 430701, 574268, 717835, 861402, 1148536, 1292103, 1435670, 1722804, 2153505, 2297072, 2584206, 2871340, 3445608, 3876309, 4307010, 5168412, 5742680, 6460515, 6891216, 7752618, 8614020, 10336824, 11485360, 12921030, 15505236, 17228040, 19381545, 20673648, 25842060, 31010472, 34456080, 38763090, 51684120, 62020944, 77526180, 103368240, 155052360, 310104720]

約数ペア:

[(1, 310104720), (2, 155052360), (3, 103368240), (4, 77526180), (5, 62020944), (6, 51684120), (8, 38763090), (9, 34456080), (10, 31010472), (12, 25842060), (15, 20673648), (16, 19381545), (18, 17228040), (20, 15505236), (24, 12921030), (27, 11485360), (30, 10336824), (36, 8614020), (40, 7752618), (45, 6891216), (48, 6460515), (54, 5742680), (60, 5168412), (72, 4307010), (80, 3876309), (90, 3445608), (108, 2871340), (120, 2584206), (135, 2297072), (144, 2153505), (180, 1722804), (216, 1435670), (240, 1292103), (270, 1148536), (360, 861402), (432, 717835), (540, 574268), (720, 430701), (1080, 287134), (2160, 143567)]