4159860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 12700800

約数和(自身を除く): 8540940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 41, 57, 60, 76, 82, 89, 95, 114, 123, 164, 178, 190, 205, 228, 246, 267, 285, 356, 380, 410, 445, 492, 534, 570, 615, 779, 820, 890, 1068, 1140, 1230, 1335, 1558, 1691, 1780, 2337, 2460, 2670, 3116, 3382, 3649, 3895, 4674, 5073, 5340, 6764, 7298, 7790, 8455, 9348, 10146, 10947, 11685, 14596, 15580, 16910, 18245, 20292, 21894, 23370, 25365, 33820, 36490, 43788, 46740, 50730, 54735, 69331, 72980, 101460, 109470, 138662, 207993, 218940, 277324, 346655, 415986, 693310, 831972, 1039965, 1386620, 2079930, 4159860]

約数ペア:

[(1, 4159860), (2, 2079930), (3, 1386620), (4, 1039965), (5, 831972), (6, 693310), (10, 415986), (12, 346655), (15, 277324), (19, 218940), (20, 207993), (30, 138662), (38, 109470), (41, 101460), (57, 72980), (60, 69331), (76, 54735), (82, 50730), (89, 46740), (95, 43788), (114, 36490), (123, 33820), (164, 25365), (178, 23370), (190, 21894), (205, 20292), (228, 18245), (246, 16910), (267, 15580), (285, 14596), (356, 11685), (380, 10947), (410, 10146), (445, 9348), (492, 8455), (534, 7790), (570, 7298), (615, 6764), (779, 5340), (820, 5073), (890, 4674), (1068, 3895), (1140, 3649), (1230, 3382), (1335, 3116), (1558, 2670), (1691, 2460), (1780, 2337)]