112413440

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2833}}^1$

素因数の和:2885

約数の個数: 72

約数和(自身を含む): 278049408

約数和(自身を除く): 165635968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 620, 640, 992, 1240, 1280, 1984, 2480, 2833, 3968, 4960, 5666, 7936, 9920, 11332, 14165, 19840, 22664, 28330, 39680, 45328, 56660, 87823, 90656, 113320, 175646, 181312, 226640, 351292, 362624, 439115, 453280, 702584, 725248, 878230, 906560, 1405168, 1756460, 1813120, 2810336, 3512920, 3626240, 5620672, 7025840, 11241344, 14051680, 22482688, 28103360, 56206720, 112413440]

約数ペア:

[(1, 112413440), (2, 56206720), (4, 28103360), (5, 22482688), (8, 14051680), (10, 11241344), (16, 7025840), (20, 5620672), (31, 3626240), (32, 3512920), (40, 2810336), (62, 1813120), (64, 1756460), (80, 1405168), (124, 906560), (128, 878230), (155, 725248), (160, 702584), (248, 453280), (256, 439115), (310, 362624), (320, 351292), (496, 226640), (620, 181312), (640, 175646), (992, 113320), (1240, 90656), (1280, 87823), (1984, 56660), (2480, 45328), (2833, 39680), (3968, 28330), (4960, 22664), (5666, 19840), (7936, 14165), (9920, 11332)]