1292041560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{15101}}^1$

素因数の和:15169

約数の個数: 128

約数和(自身を含む): 4175400960

約数和(自身を除く): 2883359400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 31, 40, 46, 60, 62, 69, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 248, 276, 310, 345, 372, 460, 465, 552, 620, 690, 713, 744, 920, 930, 1240, 1380, 1426, 1860, 2139, 2760, 2852, 3565, 3720, 4278, 5704, 7130, 8556, 10695, 14260, 15101, 17112, 21390, 28520, 30202, 42780, 45303, 60404, 75505, 85560, 90606, 120808, 151010, 181212, 226515, 302020, 347323, 362424, 453030, 468131, 604040, 694646, 906060, 936262, 1041969, 1389292, 1404393, 1736615, 1812120, 1872524, 2083938, 2340655, 2778584, 2808786, 3473230, 3745048, 4167876, 4681310, 5209845, 5617572, 6946460, 7021965, 8335752, 9362620, 10419690, 10767013, 11235144, 13892920, 14043930, 18725240, 20839380, 21534026, 28087860, 32301039, 41678760, 43068052, 53835065, 56175720, 64602078, 86136104, 107670130, 129204156, 161505195, 215340260, 258408312, 323010390, 430680520, 646020780, 1292041560]

約数ペア:

[(1, 1292041560), (2, 646020780), (3, 430680520), (4, 323010390), (5, 258408312), (6, 215340260), (8, 161505195), (10, 129204156), (12, 107670130), (15, 86136104), (20, 64602078), (23, 56175720), (24, 53835065), (30, 43068052), (31, 41678760), (40, 32301039), (46, 28087860), (60, 21534026), (62, 20839380), (69, 18725240), (92, 14043930), (93, 13892920), (115, 11235144), (120, 10767013), (124, 10419690), (138, 9362620), (155, 8335752), (184, 7021965), (186, 6946460), (230, 5617572), (248, 5209845), (276, 4681310), (310, 4167876), (345, 3745048), (372, 3473230), (460, 2808786), (465, 2778584), (552, 2340655), (620, 2083938), (690, 1872524), (713, 1812120), (744, 1736615), (920, 1404393), (930, 1389292), (1240, 1041969), (1380, 936262), (1426, 906060), (1860, 694646), (2139, 604040), (2760, 468131), (2852, 453030), (3565, 362424), (3720, 347323), (4278, 302020), (5704, 226515), (7130, 181212), (8556, 151010), (10695, 120808), (14260, 90606), (15101, 85560), (17112, 75505), (21390, 60404), (28520, 45303), (30202, 42780)]