23428260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5659}}^1$

素因数の和:5697

約数の個数: 72

約数和(自身を含む): 74168640

約数和(自身を除く): 50740380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 5659, 11318, 16977, 22636, 28295, 33954, 50931, 56590, 67908, 84885, 101862, 113180, 130157, 169770, 203724, 254655, 260314, 339540, 390471, 509310, 520628, 650785, 780942, 1018620, 1171413, 1301570, 1561884, 1952355, 2342826, 2603140, 3904710, 4685652, 5857065, 7809420, 11714130, 23428260]

約数ペア:

[(1, 23428260), (2, 11714130), (3, 7809420), (4, 5857065), (5, 4685652), (6, 3904710), (9, 2603140), (10, 2342826), (12, 1952355), (15, 1561884), (18, 1301570), (20, 1171413), (23, 1018620), (30, 780942), (36, 650785), (45, 520628), (46, 509310), (60, 390471), (69, 339540), (90, 260314), (92, 254655), (115, 203724), (138, 169770), (180, 130157), (207, 113180), (230, 101862), (276, 84885), (345, 67908), (414, 56590), (460, 50931), (690, 33954), (828, 28295), (1035, 22636), (1380, 16977), (2070, 11318), (4140, 5659)]