142238040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5839}}^1$

素因数の和:5889

約数の個数: 128

約数和(自身を含む): 504576000

約数和(自身を除く): 362337960

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, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 4060, 4872, 5839, 6090, 8120, 11678, 12180, 17517, 23356, 24360, 29195, 35034, 40873, 46712, 58390, 70068, 81746, 87585, 116780, 122619, 140136, 163492, 169331, 175170, 204365, 233560, 245238, 326984, 338662, 350340, 408730, 490476, 507993, 613095, 677324, 700680, 817460, 846655, 980952, 1015986, 1185317, 1226190, 1354648, 1634920, 1693310, 2031972, 2370634, 2452380, 2539965, 3386620, 3555951, 4063944, 4741268, 4904760, 5079930, 5926585, 6773240, 7111902, 9482536, 10159860, 11853170, 14223804, 17779755, 20319720, 23706340, 28447608, 35559510, 47412680, 71119020, 142238040]

約数ペア:

[(1, 142238040), (2, 71119020), (3, 47412680), (4, 35559510), (5, 28447608), (6, 23706340), (7, 20319720), (8, 17779755), (10, 14223804), (12, 11853170), (14, 10159860), (15, 9482536), (20, 7111902), (21, 6773240), (24, 5926585), (28, 5079930), (29, 4904760), (30, 4741268), (35, 4063944), (40, 3555951), (42, 3386620), (56, 2539965), (58, 2452380), (60, 2370634), (70, 2031972), (84, 1693310), (87, 1634920), (105, 1354648), (116, 1226190), (120, 1185317), (140, 1015986), (145, 980952), (168, 846655), (174, 817460), (203, 700680), (210, 677324), (232, 613095), (280, 507993), (290, 490476), (348, 408730), (406, 350340), (420, 338662), (435, 326984), (580, 245238), (609, 233560), (696, 204365), (812, 175170), (840, 169331), (870, 163492), (1015, 140136), (1160, 122619), (1218, 116780), (1624, 87585), (1740, 81746), (2030, 70068), (2436, 58390), (3045, 46712), (3480, 40873), (4060, 35034), (4872, 29195), (5839, 24360), (6090, 23356), (8120, 17517), (11678, 12180)]