9143560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 22161600

約数和(自身を除く): 13018040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 53, 76, 95, 106, 152, 190, 212, 227, 265, 380, 424, 454, 530, 760, 908, 1007, 1060, 1135, 1816, 2014, 2120, 2270, 4028, 4313, 4540, 5035, 8056, 8626, 9080, 10070, 12031, 17252, 20140, 21565, 24062, 34504, 40280, 43130, 48124, 60155, 86260, 96248, 120310, 172520, 228589, 240620, 457178, 481240, 914356, 1142945, 1828712, 2285890, 4571780, 9143560]

約数ペア:

[(1, 9143560), (2, 4571780), (4, 2285890), (5, 1828712), (8, 1142945), (10, 914356), (19, 481240), (20, 457178), (38, 240620), (40, 228589), (53, 172520), (76, 120310), (95, 96248), (106, 86260), (152, 60155), (190, 48124), (212, 43130), (227, 40280), (265, 34504), (380, 24062), (424, 21565), (454, 20140), (530, 17252), (760, 12031), (908, 10070), (1007, 9080), (1060, 8626), (1135, 8056), (1816, 5035), (2014, 4540), (2120, 4313), (2270, 4028)]