16707240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4219}}^1$

素因数の和:4247

約数の個数: 96

約数和(自身を含む): 59248800

約数和(自身を除く): 42541560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 4219, 8438, 12657, 16876, 21095, 25314, 33752, 37971, 42190, 46409, 50628, 63285, 75942, 84380, 92818, 101256, 126570, 139227, 151884, 168760, 185636, 189855, 232045, 253140, 278454, 303768, 371272, 379710, 417681, 464090, 506280, 556908, 696135, 759420, 835362, 928180, 1113816, 1392270, 1518840, 1670724, 1856360, 2088405, 2784540, 3341448, 4176810, 5569080, 8353620, 16707240]

約数ペア:

[(1, 16707240), (2, 8353620), (3, 5569080), (4, 4176810), (5, 3341448), (6, 2784540), (8, 2088405), (9, 1856360), (10, 1670724), (11, 1518840), (12, 1392270), (15, 1113816), (18, 928180), (20, 835362), (22, 759420), (24, 696135), (30, 556908), (33, 506280), (36, 464090), (40, 417681), (44, 379710), (45, 371272), (55, 303768), (60, 278454), (66, 253140), (72, 232045), (88, 189855), (90, 185636), (99, 168760), (110, 151884), (120, 139227), (132, 126570), (165, 101256), (180, 92818), (198, 84380), (220, 75942), (264, 63285), (330, 50628), (360, 46409), (396, 42190), (440, 37971), (495, 33752), (660, 25314), (792, 21095), (990, 16876), (1320, 12657), (1980, 8438), (3960, 4219)]