7245195120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{30773}}^1$

素因数の和:30904

約数の個数: 160

約数和(自身を含む): 25185441600

約数和(自身を除く): 17940246480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 109, 120, 135, 144, 180, 216, 218, 240, 270, 327, 360, 432, 436, 540, 545, 654, 720, 872, 981, 1080, 1090, 1308, 1635, 1744, 1962, 2160, 2180, 2616, 2943, 3270, 3924, 4360, 4905, 5232, 5886, 6540, 7848, 8720, 9810, 11772, 13080, 14715, 15696, 19620, 23544, 26160, 29430, 30773, 39240, 47088, 58860, 61546, 78480, 92319, 117720, 123092, 153865, 184638, 235440, 246184, 276957, 307730, 369276, 461595, 492368, 553914, 615460, 738552, 830871, 923190, 1107828, 1230920, 1384785, 1477104, 1661742, 1846380, 2215656, 2461840, 2769570, 3323484, 3354257, 3692760, 4154355, 4431312, 5539140, 6646968, 6708514, 7385520, 8308710, 10062771, 11078280, 13293936, 13417028, 16617420, 16771285, 20125542, 22156560, 26834056, 30188313, 33234840, 33542570, 40251084, 50313855, 53668112, 60376626, 66469680, 67085140, 80502168, 90564939, 100627710, 120753252, 134170280, 150941565, 161004336, 181129878, 201255420, 241506504, 268340560, 301883130, 362259756, 402510840, 452824695, 483013008, 603766260, 724519512, 805021680, 905649390, 1207532520, 1449039024, 1811298780, 2415065040, 3622597560, 7245195120]

約数ペア:

[(1, 7245195120), (2, 3622597560), (3, 2415065040), (4, 1811298780), (5, 1449039024), (6, 1207532520), (8, 905649390), (9, 805021680), (10, 724519512), (12, 603766260), (15, 483013008), (16, 452824695), (18, 402510840), (20, 362259756), (24, 301883130), (27, 268340560), (30, 241506504), (36, 201255420), (40, 181129878), (45, 161004336), (48, 150941565), (54, 134170280), (60, 120753252), (72, 100627710), (80, 90564939), (90, 80502168), (108, 67085140), (109, 66469680), (120, 60376626), (135, 53668112), (144, 50313855), (180, 40251084), (216, 33542570), (218, 33234840), (240, 30188313), (270, 26834056), (327, 22156560), (360, 20125542), (432, 16771285), (436, 16617420), (540, 13417028), (545, 13293936), (654, 11078280), (720, 10062771), (872, 8308710), (981, 7385520), (1080, 6708514), (1090, 6646968), (1308, 5539140), (1635, 4431312), (1744, 4154355), (1962, 3692760), (2160, 3354257), (2180, 3323484), (2616, 2769570), (2943, 2461840), (3270, 2215656), (3924, 1846380), (4360, 1661742), (4905, 1477104), (5232, 1384785), (5886, 1230920), (6540, 1107828), (7848, 923190), (8720, 830871), (9810, 738552), (11772, 615460), (13080, 553914), (14715, 492368), (15696, 461595), (19620, 369276), (23544, 307730), (26160, 276957), (29430, 246184), (30773, 235440), (39240, 184638), (47088, 153865), (58860, 123092), (61546, 117720), (78480, 92319)]