54537840

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{3607}}^1$

素因数の和:3636

約数の個数: 160

約数和(自身を含む): 214748160

約数和(自身を除く): 160210320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3607, 3780, 5040, 7214, 7560, 10821, 14428, 15120, 18035, 21642, 25249, 28856, 32463, 36070, 43284, 50498, 54105, 57712, 64926, 72140, 75747, 86568, 97389, 100996, 108210, 126245, 129852, 144280, 151494, 162315, 173136, 194778, 201992, 216420, 227241, 252490, 259704, 288560, 302988, 324630, 378735, 389556, 403984, 432840, 454482, 486945, 504980, 519408, 605976, 649260, 681723, 757470, 779112, 865680, 908964, 973890, 1009960, 1136205, 1211952, 1298520, 1363446, 1514940, 1558224, 1817928, 1947780, 2019920, 2272410, 2597040, 2726892, 3029880, 3408615, 3635856, 3895560, 4544820, 5453784, 6059760, 6817230, 7791120, 9089640, 10907568, 13634460, 18179280, 27268920, 54537840]

約数ペア:

[(1, 54537840), (2, 27268920), (3, 18179280), (4, 13634460), (5, 10907568), (6, 9089640), (7, 7791120), (8, 6817230), (9, 6059760), (10, 5453784), (12, 4544820), (14, 3895560), (15, 3635856), (16, 3408615), (18, 3029880), (20, 2726892), (21, 2597040), (24, 2272410), (27, 2019920), (28, 1947780), (30, 1817928), (35, 1558224), (36, 1514940), (40, 1363446), (42, 1298520), (45, 1211952), (48, 1136205), (54, 1009960), (56, 973890), (60, 908964), (63, 865680), (70, 779112), (72, 757470), (80, 681723), (84, 649260), (90, 605976), (105, 519408), (108, 504980), (112, 486945), (120, 454482), (126, 432840), (135, 403984), (140, 389556), (144, 378735), (168, 324630), (180, 302988), (189, 288560), (210, 259704), (216, 252490), (240, 227241), (252, 216420), (270, 201992), (280, 194778), (315, 173136), (336, 162315), (360, 151494), (378, 144280), (420, 129852), (432, 126245), (504, 108210), (540, 100996), (560, 97389), (630, 86568), (720, 75747), (756, 72140), (840, 64926), (945, 57712), (1008, 54105), (1080, 50498), (1260, 43284), (1512, 36070), (1680, 32463), (1890, 28856), (2160, 25249), (2520, 21642), (3024, 18035), (3607, 15120), (3780, 14428), (5040, 10821), (7214, 7560)]