10056520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1$

素因数の和:694

約数の個数: 64

約数和(自身を含む): 25038720

約数和(自身を除く): 14982200

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, 643, 680, 782, 920, 1286, 1564, 1955, 2572, 3128, 3215, 3910, 5144, 6430, 7820, 10931, 12860, 14789, 15640, 21862, 25720, 29578, 43724, 54655, 59156, 73945, 87448, 109310, 118312, 147890, 218620, 251413, 295780, 437240, 502826, 591560, 1005652, 1257065, 2011304, 2514130, 5028260, 10056520]

約数ペア:

[(1, 10056520), (2, 5028260), (4, 2514130), (5, 2011304), (8, 1257065), (10, 1005652), (17, 591560), (20, 502826), (23, 437240), (34, 295780), (40, 251413), (46, 218620), (68, 147890), (85, 118312), (92, 109310), (115, 87448), (136, 73945), (170, 59156), (184, 54655), (230, 43724), (340, 29578), (391, 25720), (460, 21862), (643, 15640), (680, 14789), (782, 12860), (920, 10931), (1286, 7820), (1564, 6430), (1955, 5144), (2572, 3910), (3128, 3215)]