243623520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{24169}}^1$

素因数の和:24197

約数の個数: 144

約数和(自身を含む): 950171040

約数和(自身を除く): 706547520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 24169, 48338, 72507, 96676, 120845, 145014, 169183, 193352, 217521, 241690, 290028, 338366, 362535, 386704, 435042, 483380, 507549, 580056, 676732, 725070, 773408, 845915, 870084, 966760, 1015098, 1087605, 1160112, 1353464, 1450140, 1522647, 1691830, 1740168, 1933520, 2030196, 2175210, 2320224, 2537745, 2706928, 2900280, 3045294, 3383660, 3480336, 3867040, 4060392, 4350420, 5075490, 5413856, 5800560, 6090588, 6767320, 6960672, 7613235, 8120784, 8700840, 10150980, 11601120, 12181176, 13534640, 15226470, 16241568, 17401680, 20301960, 24362352, 27069280, 30452940, 34803360, 40603920, 48724704, 60905880, 81207840, 121811760, 243623520]

約数ペア:

[(1, 243623520), (2, 121811760), (3, 81207840), (4, 60905880), (5, 48724704), (6, 40603920), (7, 34803360), (8, 30452940), (9, 27069280), (10, 24362352), (12, 20301960), (14, 17401680), (15, 16241568), (16, 15226470), (18, 13534640), (20, 12181176), (21, 11601120), (24, 10150980), (28, 8700840), (30, 8120784), (32, 7613235), (35, 6960672), (36, 6767320), (40, 6090588), (42, 5800560), (45, 5413856), (48, 5075490), (56, 4350420), (60, 4060392), (63, 3867040), (70, 3480336), (72, 3383660), (80, 3045294), (84, 2900280), (90, 2706928), (96, 2537745), (105, 2320224), (112, 2175210), (120, 2030196), (126, 1933520), (140, 1740168), (144, 1691830), (160, 1522647), (168, 1450140), (180, 1353464), (210, 1160112), (224, 1087605), (240, 1015098), (252, 966760), (280, 870084), (288, 845915), (315, 773408), (336, 725070), (360, 676732), (420, 580056), (480, 507549), (504, 483380), (560, 435042), (630, 386704), (672, 362535), (720, 338366), (840, 290028), (1008, 241690), (1120, 217521), (1260, 193352), (1440, 169183), (1680, 145014), (2016, 120845), (2520, 96676), (3360, 72507), (5040, 48338), (10080, 24169)]