87356519280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{940531}}^1$

素因数の和:940596

約数の個数: 160

約数和(自身を含む): 307892555520

約数和(自身を除く): 220536036240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 180, 215, 216, 240, 258, 270, 344, 360, 387, 430, 432, 516, 540, 645, 688, 720, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1935, 2064, 2160, 2322, 2580, 3096, 3440, 3870, 4644, 5160, 5805, 6192, 7740, 9288, 10320, 11610, 15480, 18576, 23220, 30960, 46440, 92880, 940531, 1881062, 2821593, 3762124, 4702655, 5643186, 7524248, 8464779, 9405310, 11286372, 14107965, 15048496, 16929558, 18810620, 22572744, 25394337, 28215930, 33859116, 37621240, 40442833, 42323895, 45145488, 50788674, 56431860, 67718232, 75242480, 80885666, 84647790, 101577348, 112863720, 121328499, 126971685, 135436464, 161771332, 169295580, 202214165, 203154696, 225727440, 242656998, 253943370, 323542664, 338591160, 363985497, 404428330, 406309392, 485313996, 507886740, 606642495, 647085328, 677182320, 727970994, 808856660, 970627992, 1015773480, 1091956491, 1213284990, 1455941988, 1617713320, 1819927485, 1941255984, 2031546960, 2183912982, 2426569980, 2911883976, 3235426640, 3639854970, 4367825964, 4853139960, 5459782455, 5823767952, 7279709940, 8735651928, 9706279920, 10919564910, 14559419880, 17471303856, 21839129820, 29118839760, 43678259640, 87356519280]

約数ペア:

[(1, 87356519280), (2, 43678259640), (3, 29118839760), (4, 21839129820), (5, 17471303856), (6, 14559419880), (8, 10919564910), (9, 9706279920), (10, 8735651928), (12, 7279709940), (15, 5823767952), (16, 5459782455), (18, 4853139960), (20, 4367825964), (24, 3639854970), (27, 3235426640), (30, 2911883976), (36, 2426569980), (40, 2183912982), (43, 2031546960), (45, 1941255984), (48, 1819927485), (54, 1617713320), (60, 1455941988), (72, 1213284990), (80, 1091956491), (86, 1015773480), (90, 970627992), (108, 808856660), (120, 727970994), (129, 677182320), (135, 647085328), (144, 606642495), (172, 507886740), (180, 485313996), (215, 406309392), (216, 404428330), (240, 363985497), (258, 338591160), (270, 323542664), (344, 253943370), (360, 242656998), (387, 225727440), (430, 203154696), (432, 202214165), (516, 169295580), (540, 161771332), (645, 135436464), (688, 126971685), (720, 121328499), (774, 112863720), (860, 101577348), (1032, 84647790), (1080, 80885666), (1161, 75242480), (1290, 67718232), (1548, 56431860), (1720, 50788674), (1935, 45145488), (2064, 42323895), (2160, 40442833), (2322, 37621240), (2580, 33859116), (3096, 28215930), (3440, 25394337), (3870, 22572744), (4644, 18810620), (5160, 16929558), (5805, 15048496), (6192, 14107965), (7740, 11286372), (9288, 9405310), (10320, 8464779), (11610, 7524248), (15480, 5643186), (18576, 4702655), (23220, 3762124), (30960, 2821593), (46440, 1881062), (92880, 940531)]