8042027520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{1047139}}^1$

素因数の和:1047165

約数の個数: 80

約数和(自身を含む): 25709381280

約数和(自身を除く): 17667353760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 1047139, 2094278, 3141417, 4188556, 5235695, 6282834, 8377112, 10471390, 12565668, 15707085, 16754224, 20942780, 25131336, 31414170, 33508448, 41885560, 50262672, 62828340, 67016896, 83771120, 100525344, 125656680, 134033792, 167542240, 201050688, 251313360, 268067584, 335084480, 402101376, 502626720, 536135168, 670168960, 804202752, 1005253440, 1340337920, 1608405504, 2010506880, 2680675840, 4021013760, 8042027520]

約数ペア:

[(1, 8042027520), (2, 4021013760), (3, 2680675840), (4, 2010506880), (5, 1608405504), (6, 1340337920), (8, 1005253440), (10, 804202752), (12, 670168960), (15, 536135168), (16, 502626720), (20, 402101376), (24, 335084480), (30, 268067584), (32, 251313360), (40, 201050688), (48, 167542240), (60, 134033792), (64, 125656680), (80, 100525344), (96, 83771120), (120, 67016896), (128, 62828340), (160, 50262672), (192, 41885560), (240, 33508448), (256, 31414170), (320, 25131336), (384, 20942780), (480, 16754224), (512, 15707085), (640, 12565668), (768, 10471390), (960, 8377112), (1280, 6282834), (1536, 5235695), (1920, 4188556), (2560, 3141417), (3840, 2094278), (7680, 1047139)]