23400840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11471}}^1$

素因数の和:11502

約数の個数: 64

約数和(自身を含む): 74338560

約数和(自身を除く): 50937720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 11471, 22942, 34413, 45884, 57355, 68826, 91768, 114710, 137652, 172065, 195007, 229420, 275304, 344130, 390014, 458840, 585021, 688260, 780028, 975035, 1170042, 1376520, 1560056, 1950070, 2340084, 2925105, 3900140, 4680168, 5850210, 7800280, 11700420, 23400840]

約数ペア:

[(1, 23400840), (2, 11700420), (3, 7800280), (4, 5850210), (5, 4680168), (6, 3900140), (8, 2925105), (10, 2340084), (12, 1950070), (15, 1560056), (17, 1376520), (20, 1170042), (24, 975035), (30, 780028), (34, 688260), (40, 585021), (51, 458840), (60, 390014), (68, 344130), (85, 275304), (102, 229420), (120, 195007), (136, 172065), (170, 137652), (204, 114710), (255, 91768), (340, 68826), (408, 57355), (510, 45884), (680, 34413), (1020, 22942), (2040, 11471)]