340710480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43019}}^1$

素因数の和:43049

約数の個数: 120

約数和(自身を含む): 1248268320

約数和(自身を除く): 907557840

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, 1320, 1584, 1980, 2640, 3960, 7920, 43019, 86038, 129057, 172076, 215095, 258114, 344152, 387171, 430190, 473209, 516228, 645285, 688304, 774342, 860380, 946418, 1032456, 1290570, 1419627, 1548684, 1720760, 1892836, 1935855, 2064912, 2366045, 2581140, 2839254, 3097368, 3441520, 3785672, 3871710, 4258881, 4732090, 5162280, 5678508, 6194736, 7098135, 7571344, 7743420, 8517762, 9464180, 10324560, 11357016, 14196270, 15486840, 17035524, 18928360, 21294405, 22714032, 28392540, 30973680, 34071048, 37856720, 42588810, 56785080, 68142096, 85177620, 113570160, 170355240, 340710480]

約数ペア:

[(1, 340710480), (2, 170355240), (3, 113570160), (4, 85177620), (5, 68142096), (6, 56785080), (8, 42588810), (9, 37856720), (10, 34071048), (11, 30973680), (12, 28392540), (15, 22714032), (16, 21294405), (18, 18928360), (20, 17035524), (22, 15486840), (24, 14196270), (30, 11357016), (33, 10324560), (36, 9464180), (40, 8517762), (44, 7743420), (45, 7571344), (48, 7098135), (55, 6194736), (60, 5678508), (66, 5162280), (72, 4732090), (80, 4258881), (88, 3871710), (90, 3785672), (99, 3441520), (110, 3097368), (120, 2839254), (132, 2581140), (144, 2366045), (165, 2064912), (176, 1935855), (180, 1892836), (198, 1720760), (220, 1548684), (240, 1419627), (264, 1290570), (330, 1032456), (360, 946418), (396, 860380), (440, 774342), (495, 688304), (528, 645285), (660, 516228), (720, 473209), (792, 430190), (880, 387171), (990, 344152), (1320, 258114), (1584, 215095), (1980, 172076), (2640, 129057), (3960, 86038), (7920, 43019)]