8070480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1019}}^1$

素因数の和:1049

約数の個数: 120

約数和(自身を含む): 29596320

約数和(自身を除く): 21525840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1019, 1320, 1584, 1980, 2038, 2640, 3057, 3960, 4076, 5095, 6114, 7920, 8152, 9171, 10190, 11209, 12228, 15285, 16304, 18342, 20380, 22418, 24456, 30570, 33627, 36684, 40760, 44836, 45855, 48912, 56045, 61140, 67254, 73368, 81520, 89672, 91710, 100881, 112090, 122280, 134508, 146736, 168135, 179344, 183420, 201762, 224180, 244560, 269016, 336270, 366840, 403524, 448360, 504405, 538032, 672540, 733680, 807048, 896720, 1008810, 1345080, 1614096, 2017620, 2690160, 4035240, 8070480]

約数ペア:

[(1, 8070480), (2, 4035240), (3, 2690160), (4, 2017620), (5, 1614096), (6, 1345080), (8, 1008810), (9, 896720), (10, 807048), (11, 733680), (12, 672540), (15, 538032), (16, 504405), (18, 448360), (20, 403524), (22, 366840), (24, 336270), (30, 269016), (33, 244560), (36, 224180), (40, 201762), (44, 183420), (45, 179344), (48, 168135), (55, 146736), (60, 134508), (66, 122280), (72, 112090), (80, 100881), (88, 91710), (90, 89672), (99, 81520), (110, 73368), (120, 67254), (132, 61140), (144, 56045), (165, 48912), (176, 45855), (180, 44836), (198, 40760), (220, 36684), (240, 33627), (264, 30570), (330, 24456), (360, 22418), (396, 20380), (440, 18342), (495, 16304), (528, 15285), (660, 12228), (720, 11209), (792, 10190), (880, 9171), (990, 8152), (1019, 7920), (1320, 6114), (1584, 5095), (1980, 4076), (2038, 3960), (2640, 3057)]