120993000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1356

約数の個数: 128

約数和(自身を含む): 389975040

約数和(自身を除く): 268982040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 125, 150, 155, 186, 200, 248, 250, 300, 310, 372, 375, 465, 500, 600, 620, 744, 750, 775, 930, 1000, 1240, 1301, 1500, 1550, 1860, 2325, 2602, 3000, 3100, 3720, 3875, 3903, 4650, 5204, 6200, 6505, 7750, 7806, 9300, 10408, 11625, 13010, 15500, 15612, 18600, 19515, 23250, 26020, 31000, 31224, 32525, 39030, 40331, 46500, 52040, 65050, 78060, 80662, 93000, 97575, 120993, 130100, 156120, 161324, 162625, 195150, 201655, 241986, 260200, 322648, 325250, 390300, 403310, 483972, 487875, 604965, 650500, 780600, 806620, 967944, 975750, 1008275, 1209930, 1301000, 1613240, 1951500, 2016550, 2419860, 3024825, 3903000, 4033100, 4839720, 5041375, 6049650, 8066200, 10082750, 12099300, 15124125, 20165500, 24198600, 30248250, 40331000, 60496500, 120993000]

約数ペア:

[(1, 120993000), (2, 60496500), (3, 40331000), (4, 30248250), (5, 24198600), (6, 20165500), (8, 15124125), (10, 12099300), (12, 10082750), (15, 8066200), (20, 6049650), (24, 5041375), (25, 4839720), (30, 4033100), (31, 3903000), (40, 3024825), (50, 2419860), (60, 2016550), (62, 1951500), (75, 1613240), (93, 1301000), (100, 1209930), (120, 1008275), (124, 975750), (125, 967944), (150, 806620), (155, 780600), (186, 650500), (200, 604965), (248, 487875), (250, 483972), (300, 403310), (310, 390300), (372, 325250), (375, 322648), (465, 260200), (500, 241986), (600, 201655), (620, 195150), (744, 162625), (750, 161324), (775, 156120), (930, 130100), (1000, 120993), (1240, 97575), (1301, 93000), (1500, 80662), (1550, 78060), (1860, 65050), (2325, 52040), (2602, 46500), (3000, 40331), (3100, 39030), (3720, 32525), (3875, 31224), (3903, 31000), (4650, 26020), (5204, 23250), (6200, 19515), (6505, 18600), (7750, 15612), (7806, 15500), (9300, 13010), (10408, 11625)]