74448480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3607}}^1$

素因数の和:3668

約数の個数: 96

約数和(自身を含む): 240033024

約数和(自身を除く): 165584544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3440, 3607, 4128, 5160, 6880, 7214, 10320, 10821, 14428, 18035, 20640, 21642, 28856, 36070, 43284, 54105, 57712, 72140, 86568, 108210, 115424, 144280, 155101, 173136, 216420, 288560, 310202, 346272, 432840, 465303, 577120, 620404, 775505, 865680, 930606, 1240808, 1551010, 1731360, 1861212, 2326515, 2481616, 3102020, 3722424, 4653030, 4963232, 6204040, 7444848, 9306060, 12408080, 14889696, 18612120, 24816160, 37224240, 74448480]

約数ペア:

[(1, 74448480), (2, 37224240), (3, 24816160), (4, 18612120), (5, 14889696), (6, 12408080), (8, 9306060), (10, 7444848), (12, 6204040), (15, 4963232), (16, 4653030), (20, 3722424), (24, 3102020), (30, 2481616), (32, 2326515), (40, 1861212), (43, 1731360), (48, 1551010), (60, 1240808), (80, 930606), (86, 865680), (96, 775505), (120, 620404), (129, 577120), (160, 465303), (172, 432840), (215, 346272), (240, 310202), (258, 288560), (344, 216420), (430, 173136), (480, 155101), (516, 144280), (645, 115424), (688, 108210), (860, 86568), (1032, 72140), (1290, 57712), (1376, 54105), (1720, 43284), (2064, 36070), (2580, 28856), (3440, 21642), (3607, 20640), (4128, 18035), (5160, 14428), (6880, 10821), (7214, 10320)]