120523060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 303367680

約数和(自身を除く): 182844620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 53, 70, 74, 106, 140, 148, 185, 212, 259, 265, 370, 371, 439, 518, 530, 740, 742, 878, 1036, 1060, 1295, 1484, 1756, 1855, 1961, 2195, 2590, 3073, 3710, 3922, 4390, 5180, 6146, 7420, 7844, 8780, 9805, 12292, 13727, 15365, 16243, 19610, 23267, 27454, 30730, 32486, 39220, 46534, 54908, 61460, 64972, 68635, 81215, 93068, 113701, 116335, 137270, 162430, 162869, 227402, 232670, 274540, 324860, 325738, 454804, 465340, 568505, 651476, 814345, 860879, 1137010, 1628690, 1721758, 2274020, 3257380, 3443516, 4304395, 6026153, 8608790, 12052306, 17217580, 24104612, 30130765, 60261530, 120523060]

約数ペア:

[(1, 120523060), (2, 60261530), (4, 30130765), (5, 24104612), (7, 17217580), (10, 12052306), (14, 8608790), (20, 6026153), (28, 4304395), (35, 3443516), (37, 3257380), (53, 2274020), (70, 1721758), (74, 1628690), (106, 1137010), (140, 860879), (148, 814345), (185, 651476), (212, 568505), (259, 465340), (265, 454804), (370, 325738), (371, 324860), (439, 274540), (518, 232670), (530, 227402), (740, 162869), (742, 162430), (878, 137270), (1036, 116335), (1060, 113701), (1295, 93068), (1484, 81215), (1756, 68635), (1855, 64972), (1961, 61460), (2195, 54908), (2590, 46534), (3073, 39220), (3710, 32486), (3922, 30730), (4390, 27454), (5180, 23267), (6146, 19610), (7420, 16243), (7844, 15365), (8780, 13727), (9805, 12292)]