72988975680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1907}}^1\times {\mathrm{39869}}^1$

素因数の和:41796

約数の個数: 112

約数和(自身を含む): 231867334080

約数和(自身を除く): 158878358400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1907, 3814, 5721, 7628, 9535, 11442, 15256, 19070, 22884, 28605, 30512, 38140, 39869, 45768, 57210, 61024, 76280, 79738, 91536, 114420, 119607, 122048, 152560, 159476, 183072, 199345, 228840, 239214, 305120, 318952, 366144, 398690, 457680, 478428, 598035, 610240, 637904, 797380, 915360, 956856, 1196070, 1275808, 1594760, 1830720, 1913712, 2392140, 2551616, 3189520, 3827424, 4784280, 6379040, 7654848, 9568560, 12758080, 19137120, 38274240, 76030183, 152060366, 228090549, 304120732, 380150915, 456181098, 608241464, 760301830, 912362196, 1140452745, 1216482928, 1520603660, 1824724392, 2280905490, 2432965856, 3041207320, 3649448784, 4561810980, 4865931712, 6082414640, 7298897568, 9123621960, 12164829280, 14597795136, 18247243920, 24329658560, 36494487840, 72988975680]

約数ペア:

[(1, 72988975680), (2, 36494487840), (3, 24329658560), (4, 18247243920), (5, 14597795136), (6, 12164829280), (8, 9123621960), (10, 7298897568), (12, 6082414640), (15, 4865931712), (16, 4561810980), (20, 3649448784), (24, 3041207320), (30, 2432965856), (32, 2280905490), (40, 1824724392), (48, 1520603660), (60, 1216482928), (64, 1140452745), (80, 912362196), (96, 760301830), (120, 608241464), (160, 456181098), (192, 380150915), (240, 304120732), (320, 228090549), (480, 152060366), (960, 76030183), (1907, 38274240), (3814, 19137120), (5721, 12758080), (7628, 9568560), (9535, 7654848), (11442, 6379040), (15256, 4784280), (19070, 3827424), (22884, 3189520), (28605, 2551616), (30512, 2392140), (38140, 1913712), (39869, 1830720), (45768, 1594760), (57210, 1275808), (61024, 1196070), (76280, 956856), (79738, 915360), (91536, 797380), (114420, 637904), (119607, 610240), (122048, 598035), (152560, 478428), (159476, 457680), (183072, 398690), (199345, 366144), (228840, 318952), (239214, 305120)]