27352520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2287}}^1$

素因数の和:2334

約数の個数: 64

約数和(自身を含む): 69189120

約数和(自身を除く): 41836600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 1196, 1495, 2287, 2392, 2990, 4574, 5980, 9148, 11435, 11960, 18296, 22870, 29731, 45740, 52601, 59462, 91480, 105202, 118924, 148655, 210404, 237848, 263005, 297310, 420808, 526010, 594620, 683813, 1052020, 1189240, 1367626, 2104040, 2735252, 3419065, 5470504, 6838130, 13676260, 27352520]

約数ペア:

[(1, 27352520), (2, 13676260), (4, 6838130), (5, 5470504), (8, 3419065), (10, 2735252), (13, 2104040), (20, 1367626), (23, 1189240), (26, 1052020), (40, 683813), (46, 594620), (52, 526010), (65, 420808), (92, 297310), (104, 263005), (115, 237848), (130, 210404), (184, 148655), (230, 118924), (260, 105202), (299, 91480), (460, 59462), (520, 52601), (598, 45740), (920, 29731), (1196, 22870), (1495, 18296), (2287, 11960), (2392, 11435), (2990, 9148), (4574, 5980)]