100480920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{27011}}^1$

素因数の和:27056

約数の個数: 64

約数和(自身を含む): 311178240

約数和(自身を除く): 210697320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 27011, 54022, 81033, 108044, 135055, 162066, 216088, 270110, 324132, 405165, 540220, 648264, 810330, 837341, 1080440, 1620660, 1674682, 2512023, 3241320, 3349364, 4186705, 5024046, 6698728, 8373410, 10048092, 12560115, 16746820, 20096184, 25120230, 33493640, 50240460, 100480920]

約数ペア:

[(1, 100480920), (2, 50240460), (3, 33493640), (4, 25120230), (5, 20096184), (6, 16746820), (8, 12560115), (10, 10048092), (12, 8373410), (15, 6698728), (20, 5024046), (24, 4186705), (30, 3349364), (31, 3241320), (40, 2512023), (60, 1674682), (62, 1620660), (93, 1080440), (120, 837341), (124, 810330), (155, 648264), (186, 540220), (248, 405165), (310, 324132), (372, 270110), (465, 216088), (620, 162066), (744, 135055), (930, 108044), (1240, 81033), (1860, 54022), (3720, 27011)]