296787480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1489}}^1$

素因数の和:1665

約数の個数: 128

約数和(自身を含む): 978393600

約数和(自身を除く): 681606120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 151, 165, 220, 264, 302, 330, 440, 453, 604, 660, 755, 906, 1208, 1320, 1489, 1510, 1661, 1812, 2265, 2978, 3020, 3322, 3624, 4467, 4530, 4983, 5956, 6040, 6644, 7445, 8305, 8934, 9060, 9966, 11912, 13288, 14890, 16379, 16610, 17868, 18120, 19932, 22335, 24915, 29780, 32758, 33220, 35736, 39864, 44670, 49137, 49830, 59560, 65516, 66440, 81895, 89340, 98274, 99660, 131032, 163790, 178680, 196548, 199320, 224839, 245685, 327580, 393096, 449678, 491370, 655160, 674517, 899356, 982740, 1124195, 1349034, 1798712, 1965480, 2248390, 2473229, 2698068, 3372585, 4496780, 4946458, 5396136, 6745170, 7419687, 8993560, 9892916, 12366145, 13490340, 14839374, 19785832, 24732290, 26980680, 29678748, 37098435, 49464580, 59357496, 74196870, 98929160, 148393740, 296787480]

約数ペア:

[(1, 296787480), (2, 148393740), (3, 98929160), (4, 74196870), (5, 59357496), (6, 49464580), (8, 37098435), (10, 29678748), (11, 26980680), (12, 24732290), (15, 19785832), (20, 14839374), (22, 13490340), (24, 12366145), (30, 9892916), (33, 8993560), (40, 7419687), (44, 6745170), (55, 5396136), (60, 4946458), (66, 4496780), (88, 3372585), (110, 2698068), (120, 2473229), (132, 2248390), (151, 1965480), (165, 1798712), (220, 1349034), (264, 1124195), (302, 982740), (330, 899356), (440, 674517), (453, 655160), (604, 491370), (660, 449678), (755, 393096), (906, 327580), (1208, 245685), (1320, 224839), (1489, 199320), (1510, 196548), (1661, 178680), (1812, 163790), (2265, 131032), (2978, 99660), (3020, 98274), (3322, 89340), (3624, 81895), (4467, 66440), (4530, 65516), (4983, 59560), (5956, 49830), (6040, 49137), (6644, 44670), (7445, 39864), (8305, 35736), (8934, 33220), (9060, 32758), (9966, 29780), (11912, 24915), (13288, 22335), (14890, 19932), (16379, 18120), (16610, 17868)]