72094860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:445

約数の個数: 120

約数和(自身を含む): 228324096

約数和(自身を除く): 156229236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 191, 233, 270, 324, 382, 405, 466, 540, 573, 699, 764, 810, 932, 955, 1146, 1165, 1398, 1620, 1719, 1910, 2097, 2292, 2330, 2796, 2865, 3438, 3495, 3820, 4194, 4660, 5157, 5730, 6291, 6876, 6990, 8388, 8595, 10314, 10485, 11460, 12582, 13980, 15471, 17190, 18873, 20628, 20970, 25164, 25785, 30942, 31455, 34380, 37746, 41940, 44503, 51570, 61884, 62910, 75492, 77355, 89006, 94365, 103140, 125820, 133509, 154710, 178012, 188730, 222515, 267018, 309420, 377460, 400527, 445030, 534036, 667545, 801054, 890060, 1201581, 1335090, 1602108, 2002635, 2403162, 2670180, 3604743, 4005270, 4806324, 6007905, 7209486, 8010540, 12015810, 14418972, 18023715, 24031620, 36047430, 72094860]

約数ペア:

[(1, 72094860), (2, 36047430), (3, 24031620), (4, 18023715), (5, 14418972), (6, 12015810), (9, 8010540), (10, 7209486), (12, 6007905), (15, 4806324), (18, 4005270), (20, 3604743), (27, 2670180), (30, 2403162), (36, 2002635), (45, 1602108), (54, 1335090), (60, 1201581), (81, 890060), (90, 801054), (108, 667545), (135, 534036), (162, 445030), (180, 400527), (191, 377460), (233, 309420), (270, 267018), (324, 222515), (382, 188730), (405, 178012), (466, 154710), (540, 133509), (573, 125820), (699, 103140), (764, 94365), (810, 89006), (932, 77355), (955, 75492), (1146, 62910), (1165, 61884), (1398, 51570), (1620, 44503), (1719, 41940), (1910, 37746), (2097, 34380), (2292, 31455), (2330, 30942), (2796, 25785), (2865, 25164), (3438, 20970), (3495, 20628), (3820, 18873), (4194, 17190), (4660, 15471), (5157, 13980), (5730, 12582), (6291, 11460), (6876, 10485), (6990, 10314), (8388, 8595)]