162052020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3011}}^1$

素因数の和:3062

約数の個数: 144

約数和(自身を含む): 552569472

約数和(自身を除く): 390517452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 115, 117, 130, 138, 156, 180, 195, 207, 230, 234, 260, 276, 299, 345, 390, 414, 460, 468, 585, 598, 690, 780, 828, 897, 1035, 1170, 1196, 1380, 1495, 1794, 2070, 2340, 2691, 2990, 3011, 3588, 4140, 4485, 5382, 5980, 6022, 8970, 9033, 10764, 12044, 13455, 15055, 17940, 18066, 26910, 27099, 30110, 36132, 39143, 45165, 53820, 54198, 60220, 69253, 78286, 90330, 108396, 117429, 135495, 138506, 156572, 180660, 195715, 207759, 234858, 270990, 277012, 346265, 352287, 391430, 415518, 469716, 541980, 587145, 623277, 692530, 704574, 782860, 831036, 900289, 1038795, 1174290, 1246554, 1385060, 1409148, 1761435, 1800578, 2077590, 2348580, 2493108, 2700867, 3116385, 3522870, 3601156, 4155180, 4501445, 5401734, 6232770, 7045740, 8102601, 9002890, 10803468, 12465540, 13504335, 16205202, 18005780, 27008670, 32410404, 40513005, 54017340, 81026010, 162052020]

約数ペア:

[(1, 162052020), (2, 81026010), (3, 54017340), (4, 40513005), (5, 32410404), (6, 27008670), (9, 18005780), (10, 16205202), (12, 13504335), (13, 12465540), (15, 10803468), (18, 9002890), (20, 8102601), (23, 7045740), (26, 6232770), (30, 5401734), (36, 4501445), (39, 4155180), (45, 3601156), (46, 3522870), (52, 3116385), (60, 2700867), (65, 2493108), (69, 2348580), (78, 2077590), (90, 1800578), (92, 1761435), (115, 1409148), (117, 1385060), (130, 1246554), (138, 1174290), (156, 1038795), (180, 900289), (195, 831036), (207, 782860), (230, 704574), (234, 692530), (260, 623277), (276, 587145), (299, 541980), (345, 469716), (390, 415518), (414, 391430), (460, 352287), (468, 346265), (585, 277012), (598, 270990), (690, 234858), (780, 207759), (828, 195715), (897, 180660), (1035, 156572), (1170, 138506), (1196, 135495), (1380, 117429), (1495, 108396), (1794, 90330), (2070, 78286), (2340, 69253), (2691, 60220), (2990, 54198), (3011, 53820), (3588, 45165), (4140, 39143), (4485, 36132), (5382, 30110), (5980, 27099), (6022, 26910), (8970, 18066), (9033, 17940), (10764, 15055), (12044, 13455)]