40387080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14633}}^1$

素因数の和:14670

約数の個数: 64

約数和(自身を含む): 126437760

約数和(自身を除く): 86050680

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, 14633, 29266, 43899, 58532, 73165, 87798, 117064, 146330, 175596, 219495, 292660, 336559, 351192, 438990, 585320, 673118, 877980, 1009677, 1346236, 1682795, 1755960, 2019354, 2692472, 3365590, 4038708, 5048385, 6731180, 8077416, 10096770, 13462360, 20193540, 40387080]

約数ペア:

[(1, 40387080), (2, 20193540), (3, 13462360), (4, 10096770), (5, 8077416), (6, 6731180), (8, 5048385), (10, 4038708), (12, 3365590), (15, 2692472), (20, 2019354), (23, 1755960), (24, 1682795), (30, 1346236), (40, 1009677), (46, 877980), (60, 673118), (69, 585320), (92, 438990), (115, 351192), (120, 336559), (138, 292660), (184, 219495), (230, 175596), (276, 146330), (345, 117064), (460, 87798), (552, 73165), (690, 58532), (920, 43899), (1380, 29266), (2760, 14633)]