38717760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1352

約数の個数: 112

約数和(自身を含む): 126991872

約数和(自身を除く): 88274112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1301, 1488, 1860, 1984, 2480, 2602, 2976, 3720, 3903, 4960, 5204, 5952, 6505, 7440, 7806, 9920, 10408, 13010, 14880, 15612, 19515, 20816, 26020, 29760, 31224, 39030, 40331, 41632, 52040, 62448, 78060, 80662, 83264, 104080, 120993, 124896, 156120, 161324, 201655, 208160, 241986, 249792, 312240, 322648, 403310, 416320, 483972, 604965, 624480, 645296, 806620, 967944, 1209930, 1248960, 1290592, 1613240, 1935888, 2419860, 2581184, 3226480, 3871776, 4839720, 6452960, 7743552, 9679440, 12905920, 19358880, 38717760]

約数ペア:

[(1, 38717760), (2, 19358880), (3, 12905920), (4, 9679440), (5, 7743552), (6, 6452960), (8, 4839720), (10, 3871776), (12, 3226480), (15, 2581184), (16, 2419860), (20, 1935888), (24, 1613240), (30, 1290592), (31, 1248960), (32, 1209930), (40, 967944), (48, 806620), (60, 645296), (62, 624480), (64, 604965), (80, 483972), (93, 416320), (96, 403310), (120, 322648), (124, 312240), (155, 249792), (160, 241986), (186, 208160), (192, 201655), (240, 161324), (248, 156120), (310, 124896), (320, 120993), (372, 104080), (465, 83264), (480, 80662), (496, 78060), (620, 62448), (744, 52040), (930, 41632), (960, 40331), (992, 39030), (1240, 31224), (1301, 29760), (1488, 26020), (1860, 20816), (1984, 19515), (2480, 15612), (2602, 14880), (2976, 13010), (3720, 10408), (3903, 9920), (4960, 7806), (5204, 7440), (5952, 6505)]