73508120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3163}}^1$

素因数の和:3264

約数の個数: 64

約数和(自身を含む): 191358720

約数和(自身を除く): 117850600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 83, 140, 166, 280, 332, 415, 581, 664, 830, 1162, 1660, 2324, 2905, 3163, 3320, 4648, 5810, 6326, 11620, 12652, 15815, 22141, 23240, 25304, 31630, 44282, 63260, 88564, 110705, 126520, 177128, 221410, 262529, 442820, 525058, 885640, 1050116, 1312645, 1837703, 2100232, 2625290, 3675406, 5250580, 7350812, 9188515, 10501160, 14701624, 18377030, 36754060, 73508120]

約数ペア:

[(1, 73508120), (2, 36754060), (4, 18377030), (5, 14701624), (7, 10501160), (8, 9188515), (10, 7350812), (14, 5250580), (20, 3675406), (28, 2625290), (35, 2100232), (40, 1837703), (56, 1312645), (70, 1050116), (83, 885640), (140, 525058), (166, 442820), (280, 262529), (332, 221410), (415, 177128), (581, 126520), (664, 110705), (830, 88564), (1162, 63260), (1660, 44282), (2324, 31630), (2905, 25304), (3163, 23240), (3320, 22141), (4648, 15815), (5810, 12652), (6326, 11620)]