463383040

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5839}}^1$

素因数の和:5893

約数の個数: 80

約数和(自身を含む): 1147069440

約数和(自身を除く): 683686400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1240, 1280, 1984, 2480, 2560, 3968, 4960, 5839, 7936, 9920, 11678, 15872, 19840, 23356, 29195, 39680, 46712, 58390, 79360, 93424, 116780, 181009, 186848, 233560, 362018, 373696, 467120, 724036, 747392, 905045, 934240, 1448072, 1494784, 1810090, 1868480, 2896144, 2989568, 3620180, 3736960, 5792288, 7240360, 7473920, 11584576, 14480720, 14947840, 23169152, 28961440, 46338304, 57922880, 92676608, 115845760, 231691520, 463383040]

約数ペア:

[(1, 463383040), (2, 231691520), (4, 115845760), (5, 92676608), (8, 57922880), (10, 46338304), (16, 28961440), (20, 23169152), (31, 14947840), (32, 14480720), (40, 11584576), (62, 7473920), (64, 7240360), (80, 5792288), (124, 3736960), (128, 3620180), (155, 2989568), (160, 2896144), (248, 1868480), (256, 1810090), (310, 1494784), (320, 1448072), (496, 934240), (512, 905045), (620, 747392), (640, 724036), (992, 467120), (1240, 373696), (1280, 362018), (1984, 233560), (2480, 186848), (2560, 181009), (3968, 116780), (4960, 93424), (5839, 79360), (7936, 58390), (9920, 46712), (11678, 39680), (15872, 29195), (19840, 23356)]