73077960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:311

約数の個数: 128

約数和(自身を含む): 228729600

約数和(自身を除く): 155651640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 109, 111, 120, 148, 151, 185, 218, 222, 296, 302, 327, 370, 436, 444, 453, 545, 555, 604, 654, 740, 755, 872, 888, 906, 1090, 1110, 1208, 1308, 1480, 1510, 1635, 1812, 2180, 2220, 2265, 2616, 3020, 3270, 3624, 4033, 4360, 4440, 4530, 5587, 6040, 6540, 8066, 9060, 11174, 12099, 13080, 16132, 16459, 16761, 18120, 20165, 22348, 24198, 27935, 32264, 32918, 33522, 40330, 44696, 48396, 49377, 55870, 60495, 65836, 67044, 80660, 82295, 83805, 96792, 98754, 111740, 120990, 131672, 134088, 161320, 164590, 167610, 197508, 223480, 241980, 246885, 329180, 335220, 395016, 483960, 493770, 608983, 658360, 670440, 987540, 1217966, 1826949, 1975080, 2435932, 3044915, 3653898, 4871864, 6089830, 7307796, 9134745, 12179660, 14615592, 18269490, 24359320, 36538980, 73077960]

約数ペア:

[(1, 73077960), (2, 36538980), (3, 24359320), (4, 18269490), (5, 14615592), (6, 12179660), (8, 9134745), (10, 7307796), (12, 6089830), (15, 4871864), (20, 3653898), (24, 3044915), (30, 2435932), (37, 1975080), (40, 1826949), (60, 1217966), (74, 987540), (109, 670440), (111, 658360), (120, 608983), (148, 493770), (151, 483960), (185, 395016), (218, 335220), (222, 329180), (296, 246885), (302, 241980), (327, 223480), (370, 197508), (436, 167610), (444, 164590), (453, 161320), (545, 134088), (555, 131672), (604, 120990), (654, 111740), (740, 98754), (755, 96792), (872, 83805), (888, 82295), (906, 80660), (1090, 67044), (1110, 65836), (1208, 60495), (1308, 55870), (1480, 49377), (1510, 48396), (1635, 44696), (1812, 40330), (2180, 33522), (2220, 32918), (2265, 32264), (2616, 27935), (3020, 24198), (3270, 22348), (3624, 20165), (4033, 18120), (4360, 16761), (4440, 16459), (4530, 16132), (5587, 13080), (6040, 12099), (6540, 11174), (8066, 9060)]