38104920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{15121}}^1$

素因数の和:15145

約数の個数: 96

約数和(自身を含む): 141541920

約数和(自身を除く): 103437000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 15121, 30242, 45363, 60484, 75605, 90726, 105847, 120968, 136089, 151210, 181452, 211694, 226815, 272178, 302420, 317541, 362904, 423388, 453630, 529235, 544356, 604840, 635082, 680445, 846776, 907260, 952623, 1058470, 1088712, 1270164, 1360890, 1587705, 1814520, 1905246, 2116940, 2540328, 2721780, 3175410, 3810492, 4233880, 4763115, 5443560, 6350820, 7620984, 9526230, 12701640, 19052460, 38104920]

約数ペア:

[(1, 38104920), (2, 19052460), (3, 12701640), (4, 9526230), (5, 7620984), (6, 6350820), (7, 5443560), (8, 4763115), (9, 4233880), (10, 3810492), (12, 3175410), (14, 2721780), (15, 2540328), (18, 2116940), (20, 1905246), (21, 1814520), (24, 1587705), (28, 1360890), (30, 1270164), (35, 1088712), (36, 1058470), (40, 952623), (42, 907260), (45, 846776), (56, 680445), (60, 635082), (63, 604840), (70, 544356), (72, 529235), (84, 453630), (90, 423388), (105, 362904), (120, 317541), (126, 302420), (140, 272178), (168, 226815), (180, 211694), (210, 181452), (252, 151210), (280, 136089), (315, 120968), (360, 105847), (420, 90726), (504, 75605), (630, 60484), (840, 45363), (1260, 30242), (2520, 15121)]