38289240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{293}}^1$

素因数の和:335

約数の個数: 192

約数和(自身を含む): 140767200

約数和(自身を除く): 102477960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 121, 132, 135, 165, 180, 198, 216, 220, 242, 264, 270, 293, 297, 330, 360, 363, 396, 440, 484, 495, 540, 586, 594, 605, 660, 726, 792, 879, 968, 990, 1080, 1089, 1172, 1188, 1210, 1320, 1452, 1465, 1485, 1758, 1815, 1980, 2178, 2344, 2376, 2420, 2637, 2904, 2930, 2970, 3223, 3267, 3516, 3630, 3960, 4356, 4395, 4840, 5274, 5445, 5860, 5940, 6446, 6534, 7032, 7260, 7911, 8712, 8790, 9669, 10548, 10890, 11720, 11880, 12892, 13068, 13185, 14520, 15822, 16115, 16335, 17580, 19338, 21096, 21780, 25784, 26136, 26370, 29007, 31644, 32230, 32670, 35160, 35453, 38676, 39555, 43560, 48345, 52740, 58014, 63288, 64460, 65340, 70906, 77352, 79110, 87021, 96690, 105480, 106359, 116028, 128920, 130680, 141812, 145035, 158220, 174042, 177265, 193380, 212718, 232056, 283624, 290070, 316440, 319077, 348084, 354530, 386760, 425436, 435105, 531795, 580140, 638154, 696168, 709060, 850872, 870210, 957231, 1063590, 1160280, 1276308, 1418120, 1595385, 1740420, 1914462, 2127180, 2552616, 3190770, 3480840, 3828924, 4254360, 4786155, 6381540, 7657848, 9572310, 12763080, 19144620, 38289240]

約数ペア:

[(1, 38289240), (2, 19144620), (3, 12763080), (4, 9572310), (5, 7657848), (6, 6381540), (8, 4786155), (9, 4254360), (10, 3828924), (11, 3480840), (12, 3190770), (15, 2552616), (18, 2127180), (20, 1914462), (22, 1740420), (24, 1595385), (27, 1418120), (30, 1276308), (33, 1160280), (36, 1063590), (40, 957231), (44, 870210), (45, 850872), (54, 709060), (55, 696168), (60, 638154), (66, 580140), (72, 531795), (88, 435105), (90, 425436), (99, 386760), (108, 354530), (110, 348084), (120, 319077), (121, 316440), (132, 290070), (135, 283624), (165, 232056), (180, 212718), (198, 193380), (216, 177265), (220, 174042), (242, 158220), (264, 145035), (270, 141812), (293, 130680), (297, 128920), (330, 116028), (360, 106359), (363, 105480), (396, 96690), (440, 87021), (484, 79110), (495, 77352), (540, 70906), (586, 65340), (594, 64460), (605, 63288), (660, 58014), (726, 52740), (792, 48345), (879, 43560), (968, 39555), (990, 38676), (1080, 35453), (1089, 35160), (1172, 32670), (1188, 32230), (1210, 31644), (1320, 29007), (1452, 26370), (1465, 26136), (1485, 25784), (1758, 21780), (1815, 21096), (1980, 19338), (2178, 17580), (2344, 16335), (2376, 16115), (2420, 15822), (2637, 14520), (2904, 13185), (2930, 13068), (2970, 12892), (3223, 11880), (3267, 11720), (3516, 10890), (3630, 10548), (3960, 9669), (4356, 8790), (4395, 8712), (4840, 7911), (5274, 7260), (5445, 7032), (5860, 6534), (5940, 6446)]