9315680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 24675840

約数和(自身を除く): 15360160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 67, 79, 80, 88, 110, 134, 158, 160, 176, 220, 268, 316, 335, 352, 395, 440, 536, 632, 670, 737, 790, 869, 880, 1072, 1264, 1340, 1474, 1580, 1738, 1760, 2144, 2528, 2680, 2948, 3160, 3476, 3685, 4345, 5293, 5360, 5896, 6320, 6952, 7370, 8690, 10586, 10720, 11792, 12640, 13904, 14740, 17380, 21172, 23584, 26465, 27808, 29480, 34760, 42344, 52930, 58223, 58960, 69520, 84688, 105860, 116446, 117920, 139040, 169376, 211720, 232892, 291115, 423440, 465784, 582230, 846880, 931568, 1164460, 1863136, 2328920, 4657840, 9315680]

約数ペア:

[(1, 9315680), (2, 4657840), (4, 2328920), (5, 1863136), (8, 1164460), (10, 931568), (11, 846880), (16, 582230), (20, 465784), (22, 423440), (32, 291115), (40, 232892), (44, 211720), (55, 169376), (67, 139040), (79, 117920), (80, 116446), (88, 105860), (110, 84688), (134, 69520), (158, 58960), (160, 58223), (176, 52930), (220, 42344), (268, 34760), (316, 29480), (335, 27808), (352, 26465), (395, 23584), (440, 21172), (536, 17380), (632, 14740), (670, 13904), (737, 12640), (790, 11792), (869, 10720), (880, 10586), (1072, 8690), (1264, 7370), (1340, 6952), (1474, 6320), (1580, 5896), (1738, 5360), (1760, 5293), (2144, 4345), (2528, 3685), (2680, 3476), (2948, 3160)]