74469240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1301}}^1$

素因数の和:1374

約数の個数: 128

約数和(自身を含む): 253108800

約数和(自身を除く): 178639560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 106, 108, 120, 135, 159, 180, 212, 216, 265, 270, 318, 360, 424, 477, 530, 540, 636, 795, 954, 1060, 1080, 1272, 1301, 1431, 1590, 1908, 2120, 2385, 2602, 2862, 3180, 3816, 3903, 4770, 5204, 5724, 6360, 6505, 7155, 7806, 9540, 10408, 11448, 11709, 13010, 14310, 15612, 19080, 19515, 23418, 26020, 28620, 31224, 35127, 39030, 46836, 52040, 57240, 58545, 68953, 70254, 78060, 93672, 117090, 137906, 140508, 156120, 175635, 206859, 234180, 275812, 281016, 344765, 351270, 413718, 468360, 551624, 620577, 689530, 702540, 827436, 1034295, 1241154, 1379060, 1405080, 1654872, 1861731, 2068590, 2482308, 2758120, 3102885, 3723462, 4137180, 4964616, 6205770, 7446924, 8274360, 9308655, 12411540, 14893848, 18617310, 24823080, 37234620, 74469240]

約数ペア:

[(1, 74469240), (2, 37234620), (3, 24823080), (4, 18617310), (5, 14893848), (6, 12411540), (8, 9308655), (9, 8274360), (10, 7446924), (12, 6205770), (15, 4964616), (18, 4137180), (20, 3723462), (24, 3102885), (27, 2758120), (30, 2482308), (36, 2068590), (40, 1861731), (45, 1654872), (53, 1405080), (54, 1379060), (60, 1241154), (72, 1034295), (90, 827436), (106, 702540), (108, 689530), (120, 620577), (135, 551624), (159, 468360), (180, 413718), (212, 351270), (216, 344765), (265, 281016), (270, 275812), (318, 234180), (360, 206859), (424, 175635), (477, 156120), (530, 140508), (540, 137906), (636, 117090), (795, 93672), (954, 78060), (1060, 70254), (1080, 68953), (1272, 58545), (1301, 57240), (1431, 52040), (1590, 46836), (1908, 39030), (2120, 35127), (2385, 31224), (2602, 28620), (2862, 26020), (3180, 23418), (3816, 19515), (3903, 19080), (4770, 15612), (5204, 14310), (5724, 13010), (6360, 11709), (6505, 11448), (7155, 10408), (7806, 9540)]