11080497920

素因数分解:

$2^8\times 5^1\times {\mathrm{2339}}^1\times {\mathrm{3701}}^1$

素因数の和:6061

約数の個数: 72

約数和(自身を含む): 26559776880

約数和(自身を除く): 15479278960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 2339, 3701, 4678, 7402, 9356, 11695, 14804, 18505, 18712, 23390, 29608, 37010, 37424, 46780, 59216, 74020, 74848, 93560, 118432, 148040, 149696, 187120, 236864, 296080, 299392, 374240, 473728, 592160, 598784, 748480, 947456, 1184320, 1496960, 2368640, 2993920, 4737280, 8656639, 17313278, 34626556, 43283195, 69253112, 86566390, 138506224, 173132780, 277012448, 346265560, 554024896, 692531120, 1108049792, 1385062240, 2216099584, 2770124480, 5540248960, 11080497920]

約数ペア:

[(1, 11080497920), (2, 5540248960), (4, 2770124480), (5, 2216099584), (8, 1385062240), (10, 1108049792), (16, 692531120), (20, 554024896), (32, 346265560), (40, 277012448), (64, 173132780), (80, 138506224), (128, 86566390), (160, 69253112), (256, 43283195), (320, 34626556), (640, 17313278), (1280, 8656639), (2339, 4737280), (3701, 2993920), (4678, 2368640), (7402, 1496960), (9356, 1184320), (11695, 947456), (14804, 748480), (18505, 598784), (18712, 592160), (23390, 473728), (29608, 374240), (37010, 299392), (37424, 296080), (46780, 236864), (59216, 187120), (74020, 149696), (74848, 148040), (93560, 118432)]