152719920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4513}}^1$

素因数の和:4579

約数の個数: 120

約数和(自身を含む): 523912896

約数和(自身を除く): 371192976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 4513, 5640, 6768, 8460, 9026, 11280, 13539, 16920, 18052, 22565, 27078, 33840, 36104, 40617, 45130, 54156, 67695, 72208, 81234, 90260, 108312, 135390, 162468, 180520, 203085, 212111, 216624, 270780, 324936, 361040, 406170, 424222, 541560, 636333, 649872, 812340, 848444, 1060555, 1083120, 1272666, 1624680, 1696888, 1908999, 2121110, 2545332, 3181665, 3249360, 3393776, 3817998, 4242220, 5090664, 6363330, 7635996, 8484440, 9544995, 10181328, 12726660, 15271992, 16968880, 19089990, 25453320, 30543984, 38179980, 50906640, 76359960, 152719920]

約数ペア:

[(1, 152719920), (2, 76359960), (3, 50906640), (4, 38179980), (5, 30543984), (6, 25453320), (8, 19089990), (9, 16968880), (10, 15271992), (12, 12726660), (15, 10181328), (16, 9544995), (18, 8484440), (20, 7635996), (24, 6363330), (30, 5090664), (36, 4242220), (40, 3817998), (45, 3393776), (47, 3249360), (48, 3181665), (60, 2545332), (72, 2121110), (80, 1908999), (90, 1696888), (94, 1624680), (120, 1272666), (141, 1083120), (144, 1060555), (180, 848444), (188, 812340), (235, 649872), (240, 636333), (282, 541560), (360, 424222), (376, 406170), (423, 361040), (470, 324936), (564, 270780), (705, 216624), (720, 212111), (752, 203085), (846, 180520), (940, 162468), (1128, 135390), (1410, 108312), (1692, 90260), (1880, 81234), (2115, 72208), (2256, 67695), (2820, 54156), (3384, 45130), (3760, 40617), (4230, 36104), (4513, 33840), (5640, 27078), (6768, 22565), (8460, 18052), (9026, 16920), (11280, 13539)]