170690040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1889}}^1$

素因数の和:2157

約数の個数: 96

約数和(自身を含む): 557247600

約数和(自身を除く): 386557560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 251, 360, 502, 753, 1004, 1255, 1506, 1889, 2008, 2259, 2510, 3012, 3765, 3778, 4518, 5020, 5667, 6024, 7530, 7556, 9036, 9445, 10040, 11295, 11334, 15060, 15112, 17001, 18072, 18890, 22590, 22668, 28335, 30120, 34002, 37780, 45180, 45336, 56670, 68004, 75560, 85005, 90360, 113340, 136008, 170010, 226680, 340020, 474139, 680040, 948278, 1422417, 1896556, 2370695, 2844834, 3793112, 4267251, 4741390, 5689668, 7112085, 8534502, 9482780, 11379336, 14224170, 17069004, 18965560, 21336255, 28448340, 34138008, 42672510, 56896680, 85345020, 170690040]

約数ペア:

[(1, 170690040), (2, 85345020), (3, 56896680), (4, 42672510), (5, 34138008), (6, 28448340), (8, 21336255), (9, 18965560), (10, 17069004), (12, 14224170), (15, 11379336), (18, 9482780), (20, 8534502), (24, 7112085), (30, 5689668), (36, 4741390), (40, 4267251), (45, 3793112), (60, 2844834), (72, 2370695), (90, 1896556), (120, 1422417), (180, 948278), (251, 680040), (360, 474139), (502, 340020), (753, 226680), (1004, 170010), (1255, 136008), (1506, 113340), (1889, 90360), (2008, 85005), (2259, 75560), (2510, 68004), (3012, 56670), (3765, 45336), (3778, 45180), (4518, 37780), (5020, 34002), (5667, 30120), (6024, 28335), (7530, 22668), (7556, 22590), (9036, 18890), (9445, 18072), (10040, 17001), (11295, 15112), (11334, 15060)]