66826560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{461}}^1$

素因数の和:632

約数の個数: 112

約数和(自身を含む): 214042752

約数和(自身を除く): 147216192

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, 151, 160, 192, 240, 302, 320, 453, 461, 480, 604, 755, 906, 922, 960, 1208, 1383, 1510, 1812, 1844, 2265, 2305, 2416, 2766, 3020, 3624, 3688, 4530, 4610, 4832, 5532, 6040, 6915, 7248, 7376, 9060, 9220, 9664, 11064, 12080, 13830, 14496, 14752, 18120, 18440, 22128, 24160, 27660, 28992, 29504, 36240, 36880, 44256, 48320, 55320, 69611, 72480, 73760, 88512, 110640, 139222, 144960, 147520, 208833, 221280, 278444, 348055, 417666, 442560, 556888, 696110, 835332, 1044165, 1113776, 1392220, 1670664, 2088330, 2227552, 2784440, 3341328, 4176660, 4455104, 5568880, 6682656, 8353320, 11137760, 13365312, 16706640, 22275520, 33413280, 66826560]

約数ペア:

[(1, 66826560), (2, 33413280), (3, 22275520), (4, 16706640), (5, 13365312), (6, 11137760), (8, 8353320), (10, 6682656), (12, 5568880), (15, 4455104), (16, 4176660), (20, 3341328), (24, 2784440), (30, 2227552), (32, 2088330), (40, 1670664), (48, 1392220), (60, 1113776), (64, 1044165), (80, 835332), (96, 696110), (120, 556888), (151, 442560), (160, 417666), (192, 348055), (240, 278444), (302, 221280), (320, 208833), (453, 147520), (461, 144960), (480, 139222), (604, 110640), (755, 88512), (906, 73760), (922, 72480), (960, 69611), (1208, 55320), (1383, 48320), (1510, 44256), (1812, 36880), (1844, 36240), (2265, 29504), (2305, 28992), (2416, 27660), (2766, 24160), (3020, 22128), (3624, 18440), (3688, 18120), (4530, 14752), (4610, 14496), (4832, 13830), (5532, 12080), (6040, 11064), (6915, 9664), (7248, 9220), (7376, 9060)]