9274520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1$

素因数の和:644

約数の個数: 64

約数和(自身を含む): 23094720

約数和(自身を除く): 13820200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 340, 391, 460, 593, 680, 782, 920, 1186, 1564, 1955, 2372, 2965, 3128, 3910, 4744, 5930, 7820, 10081, 11860, 13639, 15640, 20162, 23720, 27278, 40324, 50405, 54556, 68195, 80648, 100810, 109112, 136390, 201620, 231863, 272780, 403240, 463726, 545560, 927452, 1159315, 1854904, 2318630, 4637260, 9274520]

約数ペア:

[(1, 9274520), (2, 4637260), (4, 2318630), (5, 1854904), (8, 1159315), (10, 927452), (17, 545560), (20, 463726), (23, 403240), (34, 272780), (40, 231863), (46, 201620), (68, 136390), (85, 109112), (92, 100810), (115, 80648), (136, 68195), (170, 54556), (184, 50405), (230, 40324), (340, 27278), (391, 23720), (460, 20162), (593, 15640), (680, 13639), (782, 11860), (920, 10081), (1186, 7820), (1564, 5930), (1955, 4744), (2372, 3910), (2965, 3128)]