76457040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28961}}^1$

素因数の和:28988

約数の個数: 80

約数和(自身を含む): 258572736

約数和(自身を除く): 182115696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 28961, 57922, 86883, 115844, 144805, 173766, 231688, 289610, 318571, 347532, 434415, 463376, 579220, 637142, 695064, 868830, 955713, 1158440, 1274284, 1390128, 1592855, 1737660, 1911426, 2316880, 2548568, 3185710, 3475320, 3822852, 4778565, 5097136, 6371420, 6950640, 7645704, 9557130, 12742840, 15291408, 19114260, 25485680, 38228520, 76457040]

約数ペア:

[(1, 76457040), (2, 38228520), (3, 25485680), (4, 19114260), (5, 15291408), (6, 12742840), (8, 9557130), (10, 7645704), (11, 6950640), (12, 6371420), (15, 5097136), (16, 4778565), (20, 3822852), (22, 3475320), (24, 3185710), (30, 2548568), (33, 2316880), (40, 1911426), (44, 1737660), (48, 1592855), (55, 1390128), (60, 1274284), (66, 1158440), (80, 955713), (88, 868830), (110, 695064), (120, 637142), (132, 579220), (165, 463376), (176, 434415), (220, 347532), (240, 318571), (264, 289610), (330, 231688), (440, 173766), (528, 144805), (660, 115844), (880, 86883), (1320, 57922), (2640, 28961)]