143897640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{63113}}^1$

素因数の和:63146

約数の個数: 64

約数和(自身を含む): 454420800

約数和(自身を除く): 310523160

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, 1140, 2280, 63113, 126226, 189339, 252452, 315565, 378678, 504904, 631130, 757356, 946695, 1199147, 1262260, 1514712, 1893390, 2398294, 2524520, 3597441, 3786780, 4796588, 5995735, 7194882, 7573560, 9593176, 11991470, 14389764, 17987205, 23982940, 28779528, 35974410, 47965880, 71948820, 143897640]

約数ペア:

[(1, 143897640), (2, 71948820), (3, 47965880), (4, 35974410), (5, 28779528), (6, 23982940), (8, 17987205), (10, 14389764), (12, 11991470), (15, 9593176), (19, 7573560), (20, 7194882), (24, 5995735), (30, 4796588), (38, 3786780), (40, 3597441), (57, 2524520), (60, 2398294), (76, 1893390), (95, 1514712), (114, 1262260), (120, 1199147), (152, 946695), (190, 757356), (228, 631130), (285, 504904), (380, 378678), (456, 315565), (570, 252452), (760, 189339), (1140, 126226), (2280, 63113)]