121174560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6473}}^1$

素因数の和:6507

約数の個数: 144

約数和(自身を含む): 445385304

約数和(自身を除く): 324210744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 6473, 9360, 12946, 18720, 19419, 25892, 32365, 38838, 51784, 58257, 64730, 77676, 84149, 97095, 103568, 116514, 129460, 155352, 168298, 194190, 207136, 233028, 252447, 258920, 291285, 310704, 336596, 388380, 420745, 466056, 504894, 517840, 582570, 621408, 673192, 757341, 776760, 841490, 932112, 1009788, 1035680, 1165140, 1262235, 1346384, 1514682, 1553520, 1682980, 1864224, 2019576, 2330280, 2524470, 2692768, 3029364, 3107040, 3365960, 3786705, 4039152, 4660560, 5048940, 6058728, 6731920, 7573410, 8078304, 9321120, 10097880, 12117456, 13463840, 15146820, 20195760, 24234912, 30293640, 40391520, 60587280, 121174560]

約数ペア:

[(1, 121174560), (2, 60587280), (3, 40391520), (4, 30293640), (5, 24234912), (6, 20195760), (8, 15146820), (9, 13463840), (10, 12117456), (12, 10097880), (13, 9321120), (15, 8078304), (16, 7573410), (18, 6731920), (20, 6058728), (24, 5048940), (26, 4660560), (30, 4039152), (32, 3786705), (36, 3365960), (39, 3107040), (40, 3029364), (45, 2692768), (48, 2524470), (52, 2330280), (60, 2019576), (65, 1864224), (72, 1682980), (78, 1553520), (80, 1514682), (90, 1346384), (96, 1262235), (104, 1165140), (117, 1035680), (120, 1009788), (130, 932112), (144, 841490), (156, 776760), (160, 757341), (180, 673192), (195, 621408), (208, 582570), (234, 517840), (240, 504894), (260, 466056), (288, 420745), (312, 388380), (360, 336596), (390, 310704), (416, 291285), (468, 258920), (480, 252447), (520, 233028), (585, 207136), (624, 194190), (720, 168298), (780, 155352), (936, 129460), (1040, 116514), (1170, 103568), (1248, 97095), (1440, 84149), (1560, 77676), (1872, 64730), (2080, 58257), (2340, 51784), (3120, 38838), (3744, 32365), (4680, 25892), (6240, 19419), (6473, 18720), (9360, 12946)]