121793880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{773}}^1$

素因数の和:901

約数の個数: 128

約数和(自身を含む): 397897920

約数和(自身を除く): 276104040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 101, 104, 120, 130, 156, 195, 202, 260, 303, 312, 390, 404, 505, 520, 606, 773, 780, 808, 1010, 1212, 1313, 1515, 1546, 1560, 2020, 2319, 2424, 2626, 3030, 3092, 3865, 3939, 4040, 4638, 5252, 6060, 6184, 6565, 7730, 7878, 9276, 10049, 10504, 11595, 12120, 13130, 15460, 15756, 18552, 19695, 20098, 23190, 26260, 30147, 30920, 31512, 39390, 40196, 46380, 50245, 52520, 60294, 78073, 78780, 80392, 92760, 100490, 120588, 150735, 156146, 157560, 200980, 234219, 241176, 301470, 312292, 390365, 401960, 468438, 602940, 624584, 780730, 936876, 1014949, 1171095, 1205880, 1561460, 1873752, 2029898, 2342190, 3044847, 3122920, 4059796, 4684380, 5074745, 6089694, 8119592, 9368760, 10149490, 12179388, 15224235, 20298980, 24358776, 30448470, 40597960, 60896940, 121793880]

約数ペア:

[(1, 121793880), (2, 60896940), (3, 40597960), (4, 30448470), (5, 24358776), (6, 20298980), (8, 15224235), (10, 12179388), (12, 10149490), (13, 9368760), (15, 8119592), (20, 6089694), (24, 5074745), (26, 4684380), (30, 4059796), (39, 3122920), (40, 3044847), (52, 2342190), (60, 2029898), (65, 1873752), (78, 1561460), (101, 1205880), (104, 1171095), (120, 1014949), (130, 936876), (156, 780730), (195, 624584), (202, 602940), (260, 468438), (303, 401960), (312, 390365), (390, 312292), (404, 301470), (505, 241176), (520, 234219), (606, 200980), (773, 157560), (780, 156146), (808, 150735), (1010, 120588), (1212, 100490), (1313, 92760), (1515, 80392), (1546, 78780), (1560, 78073), (2020, 60294), (2319, 52520), (2424, 50245), (2626, 46380), (3030, 40196), (3092, 39390), (3865, 31512), (3939, 30920), (4040, 30147), (4638, 26260), (5252, 23190), (6060, 20098), (6184, 19695), (6565, 18552), (7730, 15756), (7878, 15460), (9276, 13130), (10049, 12120), (10504, 11595)]