130032760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:341

約数の個数: 128

約数和(自身を含む): 348364800

約数和(自身を除く): 218332040

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 127, 130, 143, 179, 220, 254, 260, 286, 358, 440, 508, 520, 572, 635, 715, 716, 895, 1016, 1144, 1270, 1397, 1430, 1432, 1651, 1790, 1969, 2327, 2540, 2794, 2860, 3302, 3580, 3938, 4654, 5080, 5588, 5720, 6604, 6985, 7160, 7876, 8255, 9308, 9845, 11176, 11635, 13208, 13970, 15752, 16510, 18161, 18616, 19690, 22733, 23270, 25597, 27940, 33020, 36322, 39380, 45466, 46540, 51194, 55880, 66040, 72644, 78760, 90805, 90932, 93080, 102388, 113665, 127985, 145288, 181610, 181864, 204776, 227330, 250063, 255970, 295529, 363220, 454660, 500126, 511940, 591058, 726440, 909320, 1000252, 1023880, 1182116, 1250315, 1477645, 2000504, 2364232, 2500630, 2955290, 3250819, 5001260, 5910580, 6501638, 10002520, 11821160, 13003276, 16254095, 26006552, 32508190, 65016380, 130032760]

約数ペア:

[(1, 130032760), (2, 65016380), (4, 32508190), (5, 26006552), (8, 16254095), (10, 13003276), (11, 11821160), (13, 10002520), (20, 6501638), (22, 5910580), (26, 5001260), (40, 3250819), (44, 2955290), (52, 2500630), (55, 2364232), (65, 2000504), (88, 1477645), (104, 1250315), (110, 1182116), (127, 1023880), (130, 1000252), (143, 909320), (179, 726440), (220, 591058), (254, 511940), (260, 500126), (286, 454660), (358, 363220), (440, 295529), (508, 255970), (520, 250063), (572, 227330), (635, 204776), (715, 181864), (716, 181610), (895, 145288), (1016, 127985), (1144, 113665), (1270, 102388), (1397, 93080), (1430, 90932), (1432, 90805), (1651, 78760), (1790, 72644), (1969, 66040), (2327, 55880), (2540, 51194), (2794, 46540), (2860, 45466), (3302, 39380), (3580, 36322), (3938, 33020), (4654, 27940), (5080, 25597), (5588, 23270), (5720, 22733), (6604, 19690), (6985, 18616), (7160, 18161), (7876, 16510), (8255, 15752), (9308, 13970), (9845, 13208), (11176, 11635)]