16678680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6043}}^1$

素因数の和:6080

約数の個数: 64

約数和(自身を含む): 52220160

約数和(自身を除く): 35541480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 6043, 12086, 18129, 24172, 30215, 36258, 48344, 60430, 72516, 90645, 120860, 138989, 145032, 181290, 241720, 277978, 362580, 416967, 555956, 694945, 725160, 833934, 1111912, 1389890, 1667868, 2084835, 2779780, 3335736, 4169670, 5559560, 8339340, 16678680]

約数ペア:

[(1, 16678680), (2, 8339340), (3, 5559560), (4, 4169670), (5, 3335736), (6, 2779780), (8, 2084835), (10, 1667868), (12, 1389890), (15, 1111912), (20, 833934), (23, 725160), (24, 694945), (30, 555956), (40, 416967), (46, 362580), (60, 277978), (69, 241720), (92, 181290), (115, 145032), (120, 138989), (138, 120860), (184, 90645), (230, 72516), (276, 60430), (345, 48344), (460, 36258), (552, 30215), (690, 24172), (920, 18129), (1380, 12086), (2760, 6043)]