67738560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1721}}^1$

素因数の和:1782

約数の個数: 112

約数和(自身を含む): 220443552

約数和(自身を除く): 152704992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 615, 656, 820, 960, 984, 1230, 1312, 1640, 1721, 1968, 2460, 2624, 3280, 3442, 3936, 4920, 5163, 6560, 6884, 7872, 8605, 9840, 10326, 13120, 13768, 17210, 19680, 20652, 25815, 27536, 34420, 39360, 41304, 51630, 55072, 68840, 70561, 82608, 103260, 110144, 137680, 141122, 165216, 206520, 211683, 275360, 282244, 330432, 352805, 413040, 423366, 550720, 564488, 705610, 826080, 846732, 1058415, 1128976, 1411220, 1652160, 1693464, 2116830, 2257952, 2822440, 3386928, 4233660, 4515904, 5644880, 6773856, 8467320, 11289760, 13547712, 16934640, 22579520, 33869280, 67738560]

約数ペア:

[(1, 67738560), (2, 33869280), (3, 22579520), (4, 16934640), (5, 13547712), (6, 11289760), (8, 8467320), (10, 6773856), (12, 5644880), (15, 4515904), (16, 4233660), (20, 3386928), (24, 2822440), (30, 2257952), (32, 2116830), (40, 1693464), (41, 1652160), (48, 1411220), (60, 1128976), (64, 1058415), (80, 846732), (82, 826080), (96, 705610), (120, 564488), (123, 550720), (160, 423366), (164, 413040), (192, 352805), (205, 330432), (240, 282244), (246, 275360), (320, 211683), (328, 206520), (410, 165216), (480, 141122), (492, 137680), (615, 110144), (656, 103260), (820, 82608), (960, 70561), (984, 68840), (1230, 55072), (1312, 51630), (1640, 41304), (1721, 39360), (1968, 34420), (2460, 27536), (2624, 25815), (3280, 20652), (3442, 19680), (3936, 17210), (4920, 13768), (5163, 13120), (6560, 10326), (6884, 9840), (7872, 8605)]