129660960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1889}}^1$

素因数の和:1931

約数の個数: 192

約数和(自身を含む): 480090240

約数和(自身を除く): 350429280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1056, 1144, 1248, 1320, 1430, 1560, 1716, 1760, 1889, 2080, 2145, 2288, 2640, 2860, 3120, 3432, 3778, 4290, 4576, 5280, 5667, 5720, 6240, 6864, 7556, 8580, 9445, 11334, 11440, 13728, 15112, 17160, 18890, 20779, 22668, 22880, 24557, 28335, 30224, 34320, 37780, 41558, 45336, 49114, 56670, 60448, 62337, 68640, 73671, 75560, 83116, 90672, 98228, 103895, 113340, 122785, 124674, 147342, 151120, 166232, 181344, 196456, 207790, 226680, 245570, 249348, 270127, 294684, 302240, 311685, 332464, 368355, 392912, 415580, 453360, 491140, 498696, 540254, 589368, 623370, 664928, 736710, 785824, 810381, 831160, 906720, 982280, 997392, 1080508, 1178736, 1246740, 1350635, 1473420, 1620762, 1662320, 1964560, 1994784, 2161016, 2357472, 2493480, 2701270, 2946840, 3241524, 3324640, 3929120, 4051905, 4322032, 4986960, 5402540, 5893680, 6483048, 8103810, 8644064, 9973920, 10805080, 11787360, 12966096, 16207620, 21610160, 25932192, 32415240, 43220320, 64830480, 129660960]

約数ペア:

[(1, 129660960), (2, 64830480), (3, 43220320), (4, 32415240), (5, 25932192), (6, 21610160), (8, 16207620), (10, 12966096), (11, 11787360), (12, 10805080), (13, 9973920), (15, 8644064), (16, 8103810), (20, 6483048), (22, 5893680), (24, 5402540), (26, 4986960), (30, 4322032), (32, 4051905), (33, 3929120), (39, 3324640), (40, 3241524), (44, 2946840), (48, 2701270), (52, 2493480), (55, 2357472), (60, 2161016), (65, 1994784), (66, 1964560), (78, 1662320), (80, 1620762), (88, 1473420), (96, 1350635), (104, 1246740), (110, 1178736), (120, 1080508), (130, 997392), (132, 982280), (143, 906720), (156, 831160), (160, 810381), (165, 785824), (176, 736710), (195, 664928), (208, 623370), (220, 589368), (240, 540254), (260, 498696), (264, 491140), (286, 453360), (312, 415580), (330, 392912), (352, 368355), (390, 332464), (416, 311685), (429, 302240), (440, 294684), (480, 270127), (520, 249348), (528, 245570), (572, 226680), (624, 207790), (660, 196456), (715, 181344), (780, 166232), (858, 151120), (880, 147342), (1040, 124674), (1056, 122785), (1144, 113340), (1248, 103895), (1320, 98228), (1430, 90672), (1560, 83116), (1716, 75560), (1760, 73671), (1889, 68640), (2080, 62337), (2145, 60448), (2288, 56670), (2640, 49114), (2860, 45336), (3120, 41558), (3432, 37780), (3778, 34320), (4290, 30224), (4576, 28335), (5280, 24557), (5667, 22880), (5720, 22668), (6240, 20779), (6864, 18890), (7556, 17160), (8580, 15112), (9445, 13728), (11334, 11440)]