419313360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{13757}}^1$

素因数の和:13900

約数の個数: 80

約数和(自身を含む): 1310201856

約数和(自身を除く): 890888496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 7620, 10160, 13757, 15240, 27514, 30480, 41271, 55028, 68785, 82542, 110056, 137570, 165084, 206355, 220112, 275140, 330168, 412710, 550280, 660336, 825420, 1100560, 1650840, 1747139, 3301680, 3494278, 5241417, 6988556, 8735695, 10482834, 13977112, 17471390, 20965668, 26207085, 27954224, 34942780, 41931336, 52414170, 69885560, 83862672, 104828340, 139771120, 209656680, 419313360]

約数ペア:

[(1, 419313360), (2, 209656680), (3, 139771120), (4, 104828340), (5, 83862672), (6, 69885560), (8, 52414170), (10, 41931336), (12, 34942780), (15, 27954224), (16, 26207085), (20, 20965668), (24, 17471390), (30, 13977112), (40, 10482834), (48, 8735695), (60, 6988556), (80, 5241417), (120, 3494278), (127, 3301680), (240, 1747139), (254, 1650840), (381, 1100560), (508, 825420), (635, 660336), (762, 550280), (1016, 412710), (1270, 330168), (1524, 275140), (1905, 220112), (2032, 206355), (2540, 165084), (3048, 137570), (3810, 110056), (5080, 82542), (6096, 68785), (7620, 55028), (10160, 41271), (13757, 30480), (15240, 27514)]