39935280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2161}}^1$

素因数の和:2195

約数の個数: 160

約数和(自身を含む): 154418688

約数和(自身を除く): 114483408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2161, 2310, 2640, 3080, 3696, 4322, 4620, 6160, 6483, 8644, 9240, 10805, 12966, 15127, 17288, 18480, 21610, 23771, 25932, 30254, 32415, 34576, 43220, 45381, 47542, 51864, 60508, 64830, 71313, 75635, 86440, 90762, 95084, 103728, 118855, 121016, 129660, 142626, 151270, 166397, 172880, 181524, 190168, 226905, 237710, 242032, 259320, 285252, 302540, 332794, 356565, 363048, 380336, 453810, 475420, 499191, 518640, 570504, 605080, 665588, 713130, 726096, 831985, 907620, 950840, 998382, 1141008, 1210160, 1331176, 1426260, 1663970, 1815240, 1901680, 1996764, 2495955, 2662352, 2852520, 3327940, 3630480, 3993528, 4991910, 5705040, 6655880, 7987056, 9983820, 13311760, 19967640, 39935280]

約数ペア:

[(1, 39935280), (2, 19967640), (3, 13311760), (4, 9983820), (5, 7987056), (6, 6655880), (7, 5705040), (8, 4991910), (10, 3993528), (11, 3630480), (12, 3327940), (14, 2852520), (15, 2662352), (16, 2495955), (20, 1996764), (21, 1901680), (22, 1815240), (24, 1663970), (28, 1426260), (30, 1331176), (33, 1210160), (35, 1141008), (40, 998382), (42, 950840), (44, 907620), (48, 831985), (55, 726096), (56, 713130), (60, 665588), (66, 605080), (70, 570504), (77, 518640), (80, 499191), (84, 475420), (88, 453810), (105, 380336), (110, 363048), (112, 356565), (120, 332794), (132, 302540), (140, 285252), (154, 259320), (165, 242032), (168, 237710), (176, 226905), (210, 190168), (220, 181524), (231, 172880), (240, 166397), (264, 151270), (280, 142626), (308, 129660), (330, 121016), (336, 118855), (385, 103728), (420, 95084), (440, 90762), (462, 86440), (528, 75635), (560, 71313), (616, 64830), (660, 60508), (770, 51864), (840, 47542), (880, 45381), (924, 43220), (1155, 34576), (1232, 32415), (1320, 30254), (1540, 25932), (1680, 23771), (1848, 21610), (2161, 18480), (2310, 17288), (2640, 15127), (3080, 12966), (3696, 10805), (4322, 9240), (4620, 8644), (6160, 6483)]