2300520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1$

素因数の和:1042

約数の個数: 64

約数和(自身を含む): 7272000

約数和(自身を除く): 4971480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1009, 1140, 2018, 2280, 3027, 4036, 5045, 6054, 8072, 10090, 12108, 15135, 19171, 20180, 24216, 30270, 38342, 40360, 57513, 60540, 76684, 95855, 115026, 121080, 153368, 191710, 230052, 287565, 383420, 460104, 575130, 766840, 1150260, 2300520]

約数ペア:

[(1, 2300520), (2, 1150260), (3, 766840), (4, 575130), (5, 460104), (6, 383420), (8, 287565), (10, 230052), (12, 191710), (15, 153368), (19, 121080), (20, 115026), (24, 95855), (30, 76684), (38, 60540), (40, 57513), (57, 40360), (60, 38342), (76, 30270), (95, 24216), (114, 20180), (120, 19171), (152, 15135), (190, 12108), (228, 10090), (285, 8072), (380, 6054), (456, 5045), (570, 4036), (760, 3027), (1009, 2280), (1140, 2018)]