129616080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1693}}^1$

素因数の和:1749

約数の個数: 160

約数和(自身を含む): 453720960

約数和(自身を除く): 324104880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 110, 116, 120, 132, 145, 165, 174, 176, 220, 232, 240, 264, 290, 319, 330, 348, 435, 440, 464, 528, 580, 638, 660, 696, 870, 880, 957, 1160, 1276, 1320, 1392, 1595, 1693, 1740, 1914, 2320, 2552, 2640, 3190, 3386, 3480, 3828, 4785, 5079, 5104, 6380, 6772, 6960, 7656, 8465, 9570, 10158, 12760, 13544, 15312, 16930, 18623, 19140, 20316, 25395, 25520, 27088, 33860, 37246, 38280, 40632, 49097, 50790, 55869, 67720, 74492, 76560, 81264, 93115, 98194, 101580, 111738, 135440, 147291, 148984, 186230, 196388, 203160, 223476, 245485, 279345, 294582, 297968, 372460, 392776, 406320, 446952, 490970, 540067, 558690, 589164, 736455, 744920, 785552, 893904, 981940, 1080134, 1117380, 1178328, 1472910, 1489840, 1620201, 1963880, 2160268, 2234760, 2356656, 2700335, 2945820, 3240402, 3927760, 4320536, 4469520, 5400670, 5891640, 6480804, 8101005, 8641072, 10801340, 11783280, 12961608, 16202010, 21602680, 25923216, 32404020, 43205360, 64808040, 129616080]

約数ペア:

[(1, 129616080), (2, 64808040), (3, 43205360), (4, 32404020), (5, 25923216), (6, 21602680), (8, 16202010), (10, 12961608), (11, 11783280), (12, 10801340), (15, 8641072), (16, 8101005), (20, 6480804), (22, 5891640), (24, 5400670), (29, 4469520), (30, 4320536), (33, 3927760), (40, 3240402), (44, 2945820), (48, 2700335), (55, 2356656), (58, 2234760), (60, 2160268), (66, 1963880), (80, 1620201), (87, 1489840), (88, 1472910), (110, 1178328), (116, 1117380), (120, 1080134), (132, 981940), (145, 893904), (165, 785552), (174, 744920), (176, 736455), (220, 589164), (232, 558690), (240, 540067), (264, 490970), (290, 446952), (319, 406320), (330, 392776), (348, 372460), (435, 297968), (440, 294582), (464, 279345), (528, 245485), (580, 223476), (638, 203160), (660, 196388), (696, 186230), (870, 148984), (880, 147291), (957, 135440), (1160, 111738), (1276, 101580), (1320, 98194), (1392, 93115), (1595, 81264), (1693, 76560), (1740, 74492), (1914, 67720), (2320, 55869), (2552, 50790), (2640, 49097), (3190, 40632), (3386, 38280), (3480, 37246), (3828, 33860), (4785, 27088), (5079, 25520), (5104, 25395), (6380, 20316), (6772, 19140), (6960, 18623), (7656, 16930), (8465, 15312), (9570, 13544), (10158, 12760)]