210340080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{751}}^1$

素因数の和:1159

約数の個数: 120

約数和(自身を含む): 709151040

約数和(自身を除く): 498810960

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, 389, 720, 751, 778, 1167, 1502, 1556, 1945, 2253, 2334, 3004, 3112, 3501, 3755, 3890, 4506, 4668, 5835, 6008, 6224, 6759, 7002, 7510, 7780, 9012, 9336, 11265, 11670, 12016, 13518, 14004, 15020, 15560, 17505, 18024, 18672, 22530, 23340, 27036, 28008, 30040, 31120, 33795, 35010, 36048, 45060, 46680, 54072, 56016, 60080, 67590, 70020, 90120, 93360, 108144, 135180, 140040, 180240, 270360, 280080, 292139, 540720, 584278, 876417, 1168556, 1460695, 1752834, 2337112, 2629251, 2921390, 3505668, 4382085, 4674224, 5258502, 5842780, 7011336, 8764170, 10517004, 11685560, 13146255, 14022672, 17528340, 21034008, 23371120, 26292510, 35056680, 42068016, 52585020, 70113360, 105170040, 210340080]

約数ペア:

[(1, 210340080), (2, 105170040), (3, 70113360), (4, 52585020), (5, 42068016), (6, 35056680), (8, 26292510), (9, 23371120), (10, 21034008), (12, 17528340), (15, 14022672), (16, 13146255), (18, 11685560), (20, 10517004), (24, 8764170), (30, 7011336), (36, 5842780), (40, 5258502), (45, 4674224), (48, 4382085), (60, 3505668), (72, 2921390), (80, 2629251), (90, 2337112), (120, 1752834), (144, 1460695), (180, 1168556), (240, 876417), (360, 584278), (389, 540720), (720, 292139), (751, 280080), (778, 270360), (1167, 180240), (1502, 140040), (1556, 135180), (1945, 108144), (2253, 93360), (2334, 90120), (3004, 70020), (3112, 67590), (3501, 60080), (3755, 56016), (3890, 54072), (4506, 46680), (4668, 45060), (5835, 36048), (6008, 35010), (6224, 33795), (6759, 31120), (7002, 30040), (7510, 28008), (7780, 27036), (9012, 23340), (9336, 22530), (11265, 18672), (11670, 18024), (12016, 17505), (13518, 15560), (14004, 15020)]