3191160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 11404800

約数和(自身を除く): 8213640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 131, 140, 145, 168, 174, 203, 210, 232, 262, 280, 290, 348, 393, 406, 420, 435, 524, 580, 609, 655, 696, 786, 812, 840, 870, 917, 1015, 1048, 1160, 1218, 1310, 1572, 1624, 1740, 1834, 1965, 2030, 2436, 2620, 2751, 3045, 3144, 3480, 3668, 3799, 3930, 4060, 4585, 4872, 5240, 5502, 6090, 7336, 7598, 7860, 8120, 9170, 11004, 11397, 12180, 13755, 15196, 15720, 18340, 18995, 22008, 22794, 24360, 26593, 27510, 30392, 36680, 37990, 45588, 53186, 55020, 56985, 75980, 79779, 91176, 106372, 110040, 113970, 132965, 151960, 159558, 212744, 227940, 265930, 319116, 398895, 455880, 531860, 638232, 797790, 1063720, 1595580, 3191160]

約数ペア:

[(1, 3191160), (2, 1595580), (3, 1063720), (4, 797790), (5, 638232), (6, 531860), (7, 455880), (8, 398895), (10, 319116), (12, 265930), (14, 227940), (15, 212744), (20, 159558), (21, 151960), (24, 132965), (28, 113970), (29, 110040), (30, 106372), (35, 91176), (40, 79779), (42, 75980), (56, 56985), (58, 55020), (60, 53186), (70, 45588), (84, 37990), (87, 36680), (105, 30392), (116, 27510), (120, 26593), (131, 24360), (140, 22794), (145, 22008), (168, 18995), (174, 18340), (203, 15720), (210, 15196), (232, 13755), (262, 12180), (280, 11397), (290, 11004), (348, 9170), (393, 8120), (406, 7860), (420, 7598), (435, 7336), (524, 6090), (580, 5502), (609, 5240), (655, 4872), (696, 4585), (786, 4060), (812, 3930), (840, 3799), (870, 3668), (917, 3480), (1015, 3144), (1048, 3045), (1160, 2751), (1218, 2620), (1310, 2436), (1572, 2030), (1624, 1965), (1740, 1834)]