795423240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{245501}}^1$

素因数の和:245524

約数の個数: 80

約数和(自身を含む): 2673516780

約数和(自身を除く): 1878093540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 245501, 491002, 736503, 982004, 1227505, 1473006, 1964008, 2209509, 2455010, 2946012, 3682515, 4419018, 4910020, 5892024, 6628527, 7365030, 8838036, 9820040, 11047545, 13257054, 14730060, 17676072, 19885581, 22095090, 26514108, 29460120, 33142635, 39771162, 44190180, 53028216, 66285270, 79542324, 88380360, 99427905, 132570540, 159084648, 198855810, 265141080, 397711620, 795423240]

約数ペア:

[(1, 795423240), (2, 397711620), (3, 265141080), (4, 198855810), (5, 159084648), (6, 132570540), (8, 99427905), (9, 88380360), (10, 79542324), (12, 66285270), (15, 53028216), (18, 44190180), (20, 39771162), (24, 33142635), (27, 29460120), (30, 26514108), (36, 22095090), (40, 19885581), (45, 17676072), (54, 14730060), (60, 13257054), (72, 11047545), (81, 9820040), (90, 8838036), (108, 7365030), (120, 6628527), (135, 5892024), (162, 4910020), (180, 4419018), (216, 3682515), (270, 2946012), (324, 2455010), (360, 2209509), (405, 1964008), (540, 1473006), (648, 1227505), (810, 982004), (1080, 736503), (1620, 491002), (3240, 245501)]