48028920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12911}}^1$

素因数の和:12956

約数の個数: 64

約数和(自身を含む): 148746240

約数和(自身を除く): 100717320

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, 12911, 25822, 38733, 51644, 64555, 77466, 103288, 129110, 154932, 193665, 258220, 309864, 387330, 400241, 516440, 774660, 800482, 1200723, 1549320, 1600964, 2001205, 2401446, 3201928, 4002410, 4802892, 6003615, 8004820, 9605784, 12007230, 16009640, 24014460, 48028920]

約数ペア:

[(1, 48028920), (2, 24014460), (3, 16009640), (4, 12007230), (5, 9605784), (6, 8004820), (8, 6003615), (10, 4802892), (12, 4002410), (15, 3201928), (20, 2401446), (24, 2001205), (30, 1600964), (31, 1549320), (40, 1200723), (60, 800482), (62, 774660), (93, 516440), (120, 400241), (124, 387330), (155, 309864), (186, 258220), (248, 193665), (310, 154932), (372, 129110), (465, 103288), (620, 77466), (744, 64555), (930, 51644), (1240, 38733), (1860, 25822), (3720, 12911)]