67780080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4093}}^1$

素因数の和:4135

約数の個数: 120

約数和(自身を含む): 237583008

約数和(自身を除く): 169802928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4093, 4140, 5520, 8186, 8280, 12279, 16372, 16560, 20465, 24558, 32744, 36837, 40930, 49116, 61395, 65488, 73674, 81860, 94139, 98232, 122790, 147348, 163720, 184185, 188278, 196464, 245580, 282417, 294696, 327440, 368370, 376556, 470695, 491160, 564834, 589392, 736740, 753112, 847251, 941390, 982320, 1129668, 1412085, 1473480, 1506224, 1694502, 1882780, 2259336, 2824170, 2946960, 3389004, 3765560, 4236255, 4518672, 5648340, 6778008, 7531120, 8472510, 11296680, 13556016, 16945020, 22593360, 33890040, 67780080]

約数ペア:

[(1, 67780080), (2, 33890040), (3, 22593360), (4, 16945020), (5, 13556016), (6, 11296680), (8, 8472510), (9, 7531120), (10, 6778008), (12, 5648340), (15, 4518672), (16, 4236255), (18, 3765560), (20, 3389004), (23, 2946960), (24, 2824170), (30, 2259336), (36, 1882780), (40, 1694502), (45, 1506224), (46, 1473480), (48, 1412085), (60, 1129668), (69, 982320), (72, 941390), (80, 847251), (90, 753112), (92, 736740), (115, 589392), (120, 564834), (138, 491160), (144, 470695), (180, 376556), (184, 368370), (207, 327440), (230, 294696), (240, 282417), (276, 245580), (345, 196464), (360, 188278), (368, 184185), (414, 163720), (460, 147348), (552, 122790), (690, 98232), (720, 94139), (828, 81860), (920, 73674), (1035, 65488), (1104, 61395), (1380, 49116), (1656, 40930), (1840, 36837), (2070, 32744), (2760, 24558), (3312, 20465), (4093, 16560), (4140, 16372), (5520, 12279), (8186, 8280)]