123970560

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{1153}}^1$

素因数の和:1188

約数の個数: 176

約数和(自身を含む): 453549696

約数和(自身を除く): 329579136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1153, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2306, 2560, 2688, 3072, 3360, 3459, 3584, 3840, 4480, 4612, 5120, 5376, 5765, 6720, 6918, 7168, 7680, 8071, 8960, 9224, 10752, 11530, 13440, 13836, 15360, 16142, 17295, 17920, 18448, 21504, 23060, 24213, 26880, 27672, 32284, 34590, 35840, 36896, 40355, 46120, 48426, 53760, 55344, 64568, 69180, 73792, 80710, 92240, 96852, 107520, 110688, 121065, 129136, 138360, 147584, 161420, 184480, 193704, 221376, 242130, 258272, 276720, 295168, 322840, 368960, 387408, 442752, 484260, 516544, 553440, 590336, 645680, 737920, 774816, 885504, 968520, 1033088, 1106880, 1180672, 1291360, 1475840, 1549632, 1771008, 1937040, 2066176, 2213760, 2582720, 2951680, 3099264, 3542016, 3874080, 4132352, 4427520, 5165440, 5903360, 6198528, 7748160, 8264704, 8855040, 10330880, 12397056, 15496320, 17710080, 20661760, 24794112, 30992640, 41323520, 61985280, 123970560]

約数ペア:

[(1, 123970560), (2, 61985280), (3, 41323520), (4, 30992640), (5, 24794112), (6, 20661760), (7, 17710080), (8, 15496320), (10, 12397056), (12, 10330880), (14, 8855040), (15, 8264704), (16, 7748160), (20, 6198528), (21, 5903360), (24, 5165440), (28, 4427520), (30, 4132352), (32, 3874080), (35, 3542016), (40, 3099264), (42, 2951680), (48, 2582720), (56, 2213760), (60, 2066176), (64, 1937040), (70, 1771008), (80, 1549632), (84, 1475840), (96, 1291360), (105, 1180672), (112, 1106880), (120, 1033088), (128, 968520), (140, 885504), (160, 774816), (168, 737920), (192, 645680), (210, 590336), (224, 553440), (240, 516544), (256, 484260), (280, 442752), (320, 387408), (336, 368960), (384, 322840), (420, 295168), (448, 276720), (480, 258272), (512, 242130), (560, 221376), (640, 193704), (672, 184480), (768, 161420), (840, 147584), (896, 138360), (960, 129136), (1024, 121065), (1120, 110688), (1153, 107520), (1280, 96852), (1344, 92240), (1536, 80710), (1680, 73792), (1792, 69180), (1920, 64568), (2240, 55344), (2306, 53760), (2560, 48426), (2688, 46120), (3072, 40355), (3360, 36896), (3459, 35840), (3584, 34590), (3840, 32284), (4480, 27672), (4612, 26880), (5120, 24213), (5376, 23060), (5765, 21504), (6720, 18448), (6918, 17920), (7168, 17295), (7680, 16142), (8071, 15360), (8960, 13836), (9224, 13440), (10752, 11530)]