150575680

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:444

約数の個数: 112

約数和(自身を含む): 379805184

約数和(自身を除く): 229229504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 43, 62, 64, 80, 86, 124, 155, 160, 172, 215, 248, 310, 320, 344, 353, 430, 496, 620, 688, 706, 860, 992, 1240, 1333, 1376, 1412, 1720, 1765, 1984, 2480, 2666, 2752, 2824, 3440, 3530, 4960, 5332, 5648, 6665, 6880, 7060, 9920, 10664, 10943, 11296, 13330, 13760, 14120, 15179, 21328, 21886, 22592, 26660, 28240, 30358, 42656, 43772, 53320, 54715, 56480, 60716, 75895, 85312, 87544, 106640, 109430, 112960, 121432, 151790, 175088, 213280, 218860, 242864, 303580, 350176, 426560, 437720, 470549, 485728, 607160, 700352, 875440, 941098, 971456, 1214320, 1750880, 1882196, 2352745, 2428640, 3501760, 3764392, 4705490, 4857280, 7528784, 9410980, 15057568, 18821960, 30115136, 37643920, 75287840, 150575680]

約数ペア:

[(1, 150575680), (2, 75287840), (4, 37643920), (5, 30115136), (8, 18821960), (10, 15057568), (16, 9410980), (20, 7528784), (31, 4857280), (32, 4705490), (40, 3764392), (43, 3501760), (62, 2428640), (64, 2352745), (80, 1882196), (86, 1750880), (124, 1214320), (155, 971456), (160, 941098), (172, 875440), (215, 700352), (248, 607160), (310, 485728), (320, 470549), (344, 437720), (353, 426560), (430, 350176), (496, 303580), (620, 242864), (688, 218860), (706, 213280), (860, 175088), (992, 151790), (1240, 121432), (1333, 112960), (1376, 109430), (1412, 106640), (1720, 87544), (1765, 85312), (1984, 75895), (2480, 60716), (2666, 56480), (2752, 54715), (2824, 53320), (3440, 43772), (3530, 42656), (4960, 30358), (5332, 28240), (5648, 26660), (6665, 22592), (6880, 21886), (7060, 21328), (9920, 15179), (10664, 14120), (10943, 13760), (11296, 13330)]