43095680

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^2\times {\mathrm{233}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 109912140

約数和(自身を除く): 66816460

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 233, 272, 289, 320, 340, 466, 544, 578, 640, 680, 932, 1088, 1156, 1165, 1360, 1445, 1864, 2176, 2312, 2330, 2720, 2890, 3728, 3961, 4624, 4660, 5440, 5780, 7456, 7922, 9248, 9320, 10880, 11560, 14912, 15844, 18496, 18640, 19805, 23120, 29824, 31688, 36992, 37280, 39610, 46240, 63376, 67337, 74560, 79220, 92480, 126752, 134674, 149120, 158440, 184960, 253504, 269348, 316880, 336685, 507008, 538696, 633760, 673370, 1077392, 1267520, 1346740, 2154784, 2535040, 2693480, 4309568, 5386960, 8619136, 10773920, 21547840, 43095680]

約数ペア:

[(1, 43095680), (2, 21547840), (4, 10773920), (5, 8619136), (8, 5386960), (10, 4309568), (16, 2693480), (17, 2535040), (20, 2154784), (32, 1346740), (34, 1267520), (40, 1077392), (64, 673370), (68, 633760), (80, 538696), (85, 507008), (128, 336685), (136, 316880), (160, 269348), (170, 253504), (233, 184960), (272, 158440), (289, 149120), (320, 134674), (340, 126752), (466, 92480), (544, 79220), (578, 74560), (640, 67337), (680, 63376), (932, 46240), (1088, 39610), (1156, 37280), (1165, 36992), (1360, 31688), (1445, 29824), (1864, 23120), (2176, 19805), (2312, 18640), (2330, 18496), (2720, 15844), (2890, 14912), (3728, 11560), (3961, 10880), (4624, 9320), (4660, 9248), (5440, 7922), (5780, 7456)]