27229240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1741}}^1$

素因数の和:1792

約数の個数: 64

約数和(自身を含む): 67728960

約数和(自身を除く): 40499720

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 340, 391, 460, 680, 782, 920, 1564, 1741, 1955, 3128, 3482, 3910, 6964, 7820, 8705, 13928, 15640, 17410, 29597, 34820, 40043, 59194, 69640, 80086, 118388, 147985, 160172, 200215, 236776, 295970, 320344, 400430, 591940, 680731, 800860, 1183880, 1361462, 1601720, 2722924, 3403655, 5445848, 6807310, 13614620, 27229240]

約数ペア:

[(1, 27229240), (2, 13614620), (4, 6807310), (5, 5445848), (8, 3403655), (10, 2722924), (17, 1601720), (20, 1361462), (23, 1183880), (34, 800860), (40, 680731), (46, 591940), (68, 400430), (85, 320344), (92, 295970), (115, 236776), (136, 200215), (170, 160172), (184, 147985), (230, 118388), (340, 80086), (391, 69640), (460, 59194), (680, 40043), (782, 34820), (920, 29597), (1564, 17410), (1741, 15640), (1955, 13928), (3128, 8705), (3482, 7820), (3910, 6964)]