88871080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3331}}^1$

素因数の和:3394

約数の個数: 64

約数和(自身を含む): 215913600

約数和(自身を除く): 127042520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 92, 115, 116, 145, 184, 230, 232, 290, 460, 580, 667, 920, 1160, 1334, 2668, 3331, 3335, 5336, 6662, 6670, 13324, 13340, 16655, 26648, 26680, 33310, 66620, 76613, 96599, 133240, 153226, 193198, 306452, 383065, 386396, 482995, 612904, 766130, 772792, 965990, 1532260, 1931980, 2221777, 3064520, 3863960, 4443554, 8887108, 11108885, 17774216, 22217770, 44435540, 88871080]

約数ペア:

[(1, 88871080), (2, 44435540), (4, 22217770), (5, 17774216), (8, 11108885), (10, 8887108), (20, 4443554), (23, 3863960), (29, 3064520), (40, 2221777), (46, 1931980), (58, 1532260), (92, 965990), (115, 772792), (116, 766130), (145, 612904), (184, 482995), (230, 386396), (232, 383065), (290, 306452), (460, 193198), (580, 153226), (667, 133240), (920, 96599), (1160, 76613), (1334, 66620), (2668, 33310), (3331, 26680), (3335, 26648), (5336, 16655), (6662, 13340), (6670, 13324)]