74503560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:871

約数の個数: 128

約数和(自身を含む): 241315200

約数和(自身を除く): 166811640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 41, 57, 60, 76, 82, 95, 114, 120, 123, 152, 164, 190, 205, 228, 246, 285, 328, 380, 410, 456, 492, 570, 615, 760, 779, 797, 820, 984, 1140, 1230, 1558, 1594, 1640, 2280, 2337, 2391, 2460, 3116, 3188, 3895, 3985, 4674, 4782, 4920, 6232, 6376, 7790, 7970, 9348, 9564, 11685, 11955, 15143, 15580, 15940, 18696, 19128, 23370, 23910, 30286, 31160, 31880, 32677, 45429, 46740, 47820, 60572, 65354, 75715, 90858, 93480, 95640, 98031, 121144, 130708, 151430, 163385, 181716, 196062, 227145, 261416, 302860, 326770, 363432, 392124, 454290, 490155, 605720, 620863, 653540, 784248, 908580, 980310, 1241726, 1307080, 1817160, 1862589, 1960620, 2483452, 3104315, 3725178, 3921240, 4966904, 6208630, 7450356, 9312945, 12417260, 14900712, 18625890, 24834520, 37251780, 74503560]

約数ペア:

[(1, 74503560), (2, 37251780), (3, 24834520), (4, 18625890), (5, 14900712), (6, 12417260), (8, 9312945), (10, 7450356), (12, 6208630), (15, 4966904), (19, 3921240), (20, 3725178), (24, 3104315), (30, 2483452), (38, 1960620), (40, 1862589), (41, 1817160), (57, 1307080), (60, 1241726), (76, 980310), (82, 908580), (95, 784248), (114, 653540), (120, 620863), (123, 605720), (152, 490155), (164, 454290), (190, 392124), (205, 363432), (228, 326770), (246, 302860), (285, 261416), (328, 227145), (380, 196062), (410, 181716), (456, 163385), (492, 151430), (570, 130708), (615, 121144), (760, 98031), (779, 95640), (797, 93480), (820, 90858), (984, 75715), (1140, 65354), (1230, 60572), (1558, 47820), (1594, 46740), (1640, 45429), (2280, 32677), (2337, 31880), (2391, 31160), (2460, 30286), (3116, 23910), (3188, 23370), (3895, 19128), (3985, 18696), (4674, 15940), (4782, 15580), (4920, 15143), (6232, 11955), (6376, 11685), (7790, 9564), (7970, 9348)]