77066080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 192

約数和(自身を含む): 230307840

約数和(自身を除く): 153241760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 67, 70, 79, 80, 91, 104, 112, 130, 134, 140, 158, 160, 182, 208, 224, 260, 268, 280, 316, 335, 364, 395, 416, 455, 469, 520, 536, 553, 560, 632, 670, 728, 790, 871, 910, 938, 1027, 1040, 1072, 1106, 1120, 1264, 1340, 1456, 1580, 1742, 1820, 1876, 2054, 2080, 2144, 2212, 2345, 2528, 2680, 2765, 2912, 3160, 3484, 3640, 3752, 4108, 4355, 4424, 4690, 5135, 5293, 5360, 5530, 6097, 6320, 6968, 7189, 7280, 7504, 8216, 8710, 8848, 9380, 10270, 10586, 10720, 11060, 12194, 12640, 13936, 14378, 14560, 15008, 16432, 17420, 17696, 18760, 20540, 21172, 22120, 24388, 26465, 27872, 28756, 30485, 32864, 34840, 35945, 37051, 37520, 41080, 42344, 44240, 48776, 52930, 57512, 60970, 68809, 69680, 71890, 74102, 75040, 82160, 84688, 88480, 97552, 105860, 115024, 121940, 137618, 139360, 143780, 148204, 164320, 169376, 185255, 195104, 211720, 230048, 243880, 275236, 287560, 296408, 344045, 370510, 423440, 481663, 487760, 550472, 575120, 592816, 688090, 741020, 846880, 963326, 975520, 1100944, 1150240, 1185632, 1376180, 1482040, 1926652, 2201888, 2408315, 2752360, 2964080, 3853304, 4816630, 5504720, 5928160, 7706608, 9633260, 11009440, 15413216, 19266520, 38533040, 77066080]

約数ペア:

[(1, 77066080), (2, 38533040), (4, 19266520), (5, 15413216), (7, 11009440), (8, 9633260), (10, 7706608), (13, 5928160), (14, 5504720), (16, 4816630), (20, 3853304), (26, 2964080), (28, 2752360), (32, 2408315), (35, 2201888), (40, 1926652), (52, 1482040), (56, 1376180), (65, 1185632), (67, 1150240), (70, 1100944), (79, 975520), (80, 963326), (91, 846880), (104, 741020), (112, 688090), (130, 592816), (134, 575120), (140, 550472), (158, 487760), (160, 481663), (182, 423440), (208, 370510), (224, 344045), (260, 296408), (268, 287560), (280, 275236), (316, 243880), (335, 230048), (364, 211720), (395, 195104), (416, 185255), (455, 169376), (469, 164320), (520, 148204), (536, 143780), (553, 139360), (560, 137618), (632, 121940), (670, 115024), (728, 105860), (790, 97552), (871, 88480), (910, 84688), (938, 82160), (1027, 75040), (1040, 74102), (1072, 71890), (1106, 69680), (1120, 68809), (1264, 60970), (1340, 57512), (1456, 52930), (1580, 48776), (1742, 44240), (1820, 42344), (1876, 41080), (2054, 37520), (2080, 37051), (2144, 35945), (2212, 34840), (2345, 32864), (2528, 30485), (2680, 28756), (2765, 27872), (2912, 26465), (3160, 24388), (3484, 22120), (3640, 21172), (3752, 20540), (4108, 18760), (4355, 17696), (4424, 17420), (4690, 16432), (5135, 15008), (5293, 14560), (5360, 14378), (5530, 13936), (6097, 12640), (6320, 12194), (6968, 11060), (7189, 10720), (7280, 10586), (7504, 10270), (8216, 9380), (8710, 8848)]