1581225360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{46073}}^1$

素因数の和:46113

約数の個数: 160

約数和(自身を含む): 5758881408

約数和(自身を除く): 4177656048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 5720, 6864, 8580, 11440, 17160, 34320, 46073, 92146, 138219, 184292, 230365, 276438, 368584, 460730, 506803, 552876, 598949, 691095, 737168, 921460, 1013606, 1105752, 1197898, 1382190, 1520409, 1796847, 1842920, 2027212, 2211504, 2395796, 2534015, 2764380, 2994745, 3040818, 3593694, 3685840, 4054424, 4791592, 5068030, 5528760, 5989490, 6081636, 6588439, 7187388, 7602045, 8108848, 8984235, 9583184, 10136060, 11057520, 11978980, 12163272, 13176878, 14374776, 15204090, 17968470, 19765317, 20272120, 23957960, 24326544, 26353756, 28749552, 30408180, 32942195, 35936940, 39530634, 40544240, 47915920, 52707512, 60816360, 65884390, 71873880, 79061268, 98826585, 105415024, 121632720, 131768780, 143747760, 158122536, 197653170, 263537560, 316245072, 395306340, 527075120, 790612680, 1581225360]

約数ペア:

[(1, 1581225360), (2, 790612680), (3, 527075120), (4, 395306340), (5, 316245072), (6, 263537560), (8, 197653170), (10, 158122536), (11, 143747760), (12, 131768780), (13, 121632720), (15, 105415024), (16, 98826585), (20, 79061268), (22, 71873880), (24, 65884390), (26, 60816360), (30, 52707512), (33, 47915920), (39, 40544240), (40, 39530634), (44, 35936940), (48, 32942195), (52, 30408180), (55, 28749552), (60, 26353756), (65, 24326544), (66, 23957960), (78, 20272120), (80, 19765317), (88, 17968470), (104, 15204090), (110, 14374776), (120, 13176878), (130, 12163272), (132, 11978980), (143, 11057520), (156, 10136060), (165, 9583184), (176, 8984235), (195, 8108848), (208, 7602045), (220, 7187388), (240, 6588439), (260, 6081636), (264, 5989490), (286, 5528760), (312, 5068030), (330, 4791592), (390, 4054424), (429, 3685840), (440, 3593694), (520, 3040818), (528, 2994745), (572, 2764380), (624, 2534015), (660, 2395796), (715, 2211504), (780, 2027212), (858, 1842920), (880, 1796847), (1040, 1520409), (1144, 1382190), (1320, 1197898), (1430, 1105752), (1560, 1013606), (1716, 921460), (2145, 737168), (2288, 691095), (2640, 598949), (2860, 552876), (3120, 506803), (3432, 460730), (4290, 368584), (5720, 276438), (6864, 230365), (8580, 184292), (11440, 138219), (17160, 92146), (34320, 46073)]